Search (75 results, page 1 of 4)

  • × theme_ss:"Literaturübersicht"
  1. Kim, K.-S.: Recent work in cataloging and classification, 2000-2002 (2003) 0.05 
    0.052942336 = product of:
  0.0794135 = sum of:
    0.051577676 = weight(_text_:management in 152) [ClassicSimilarity], result of:
      0.051577676 = score(doc=152,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.29792285 = fieldWeight in 152, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0625 = fieldNorm(doc=152)
    0.02783583 = product of:
      0.05567166 = sum of:
        0.05567166 = weight(_text_:22 in 152) [ClassicSimilarity], result of:
          0.05567166 = score(doc=152,freq=2.0), product of:
            0.17986396 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051362853 = queryNorm
            0.30952093 = fieldWeight in 152, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0625 = fieldNorm(doc=152)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Abstract
    This article provides a review of cataloging and classification publications that appeared in the last two years. The review considers the papers in two categories. Cataloging Theories and Practices covers descriptive cataloging, authority control, classification, subject cataloging, cataloging nonbook materials, electronic resources and metadata, and international cooperation. The second section covers other issues related to cataloging, including management, and education and training. Throughout the review, the author identifies trends and important developments in the area of cataloging and classification.
    Date
    10. 9.2000 17:38:22
  2. Genereux, C.: Building connections : a review of the serials literature 2004 through 2005 (2007) 0.05 
    0.050388843 = product of:
  0.075583264 = sum of:
    0.05470639 = weight(_text_:management in 2548) [ClassicSimilarity], result of:
      0.05470639 = score(doc=2548,freq=4.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.31599492 = fieldWeight in 2548, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.046875 = fieldNorm(doc=2548)
    0.020876871 = product of:
      0.041753743 = sum of:
        0.041753743 = weight(_text_:22 in 2548) [ClassicSimilarity], result of:
          0.041753743 = score(doc=2548,freq=2.0), product of:
            0.17986396 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051362853 = queryNorm
            0.23214069 = fieldWeight in 2548, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.046875 = fieldNorm(doc=2548)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Abstract
    This review of 2004 and 2005 serials literature covers the themes of cost, management, and access. Interwoven through the serials literature of these two years are the importance of collaboration, communication, and linkages between scholars, publishers, subscription agents and other intermediaries, and librarians. The emphasis in the literature is on electronic serials and their impact on publishing, libraries, and vendors. In response to the crisis of escalating journal prices and libraries' dissatisfaction with the Big Deal licensing agreements, Open Access journals and publishing models were promoted. Libraries subscribed to or licensed increasing numbers of electronic serials. As a result, libraries sought ways to better manage licensing and subscription data (not handled by traditional integrated library systems) by implementing electronic resources management systems. In order to provide users with better, faster, and more current information on and access to electronic serials, libraries implemented tools and services to provide A-Z title lists, title by title coverage data, MARC records, and OpenURL link resolvers.
    Date
    10. 9.2000 17:38:22
  3. Dalrymple, P.W.; Roderer, N.K.: Database access systems (1994) 0.05 
    0.0493965 = product of:
  0.07409475 = sum of:
    0.051577676 = weight(_text_:management in 1081) [ClassicSimilarity], result of:
      0.051577676 = score(doc=1081,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.29792285 = fieldWeight in 1081, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0625 = fieldNorm(doc=1081)
    0.022517072 = product of:
      0.045034144 = sum of:
        0.045034144 = weight(_text_:system in 1081) [ClassicSimilarity], result of:
          0.045034144 = score(doc=1081,freq=2.0), product of:
            0.16177002 = queryWeight, product of:
              3.1495528 = idf(docFreq=5152, maxDocs=44218)
              0.051362853 = queryNorm
            0.27838376 = fieldWeight in 1081, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1495528 = idf(docFreq=5152, maxDocs=44218)
              0.0625 = fieldNorm(doc=1081)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Abstract
    State of the art review of database access system focusing on end user access to databases. Covers the period from 1987, when CD-ROM databases began to be introduced, through 1993, as locally mounted databases and Internet access came into play. Covers: the end user interface; database selection; management of database access; searching and use and economics of database searching; and improving end user searching
  4. Ponelis, S.; Fairer-Wessels, F.A.: Knowledge management : a literatur overview (1998) 0.04 
    0.042113 = product of:
  0.12633899 = sum of:
    0.12633899 = weight(_text_:management in 2921) [ClassicSimilarity], result of:
      0.12633899 = score(doc=2921,freq=12.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.729759 = fieldWeight in 2921, product of:
          3.4641016 = tf(freq=12.0), with freq of:
            12.0 = termFreq=12.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0625 = fieldNorm(doc=2921)
  0.33333334 = coord(1/3)
    Abstract
    The concept of knowledge management is becoming increasingly prevalent in academic and vocational literature. Reviews the conceptual foundations of knowledge management starting with a conceptual clarification of knowledge relative to data and information. Discusses the characteristics in terms of forms, levels and categories of knowlegde. Against this background seeks a definition of knowledge management which is compared with information management
    Theme
    Information Resources Management
  5. Corbett, L.E.: Serials: review of the literature 2000-2003 (2006) 0.04 
    0.041990705 = product of:
  0.06298605 = sum of:
    0.045588657 = weight(_text_:management in 1088) [ClassicSimilarity], result of:
      0.045588657 = score(doc=1088,freq=4.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.2633291 = fieldWeight in 1088, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0390625 = fieldNorm(doc=1088)
    0.017397394 = product of:
      0.03479479 = sum of:
        0.03479479 = weight(_text_:22 in 1088) [ClassicSimilarity], result of:
          0.03479479 = score(doc=1088,freq=2.0), product of:
            0.17986396 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051362853 = queryNorm
            0.19345059 = fieldWeight in 1088, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.0390625 = fieldNorm(doc=1088)
      0.5 = coord(1/2)
  0.6666667 = coord(2/3)
    Abstract
    The topic of electronic journals (e-journals) dominated the serials literature from 2000 to 2003. This review is limited to the events and issues within the broad topics of cost, management, and archiving. Coverage of cost includes such initiatives as PEAK, JACC, BioMed Central, SPARC, open access, the "Big Deal," and "going e-only." Librarians combated the continued price increase trend for journals, fueled in part by publisher mergers, with the economies found with bundled packages and consortial subscriptions. Serials management topics include usage statistics; core title lists; staffing needs; the "A-Z list" and other services from such companies as Serials Solutions; "deep linking"; link resolvers such as SFX; development of standards or guidelines, such as COUNTER and ERMI; tracking of license terms; vendor mergers; and the demise of integrated library systems and a subscription agent's bankruptcy. Librarians archived print volumes in storage facilities due to space shortages. Librarians and publishers struggled with electronic archiving concepts, discussing questions of who, where, and how. Projects such as LOCKSS tested potential solutions, but missing online content due to the Tasini court case and retractions posed more archiving difficulties. The serials literature captured much of the upheaval resulting from the rapid pace of changes, many linked to the advent of e-journals.
    Date
    10. 9.2000 17:38:22
  6. Prytherch, R.: Information management and library science : a guide to the literature (1994) 0.04 
    0.036470927 = product of:
  0.10941278 = sum of:
    0.10941278 = weight(_text_:management in 3127) [ClassicSimilarity], result of:
      0.10941278 = score(doc=3127,freq=4.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.63198984 = fieldWeight in 3127, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.09375 = fieldNorm(doc=3127)
  0.33333334 = coord(1/3)
    Theme
    Information Resources Management
  7. Willett, P.: Recent trends in hierarchic document clustering : a critical review (1988) 0.03 
    0.03438512 = product of:
  0.10315535 = sum of:
    0.10315535 = weight(_text_:management in 2604) [ClassicSimilarity], result of:
      0.10315535 = score(doc=2604,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.5958457 = fieldWeight in 2604, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.125 = fieldNorm(doc=2604)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 24(1988) no.5, S.577-597
  8. Zunde, P.: Selected bibliography on information theory applications to information science and related subject areas (1984) 0.03 
    0.03438512 = product of:
  0.10315535 = sum of:
    0.10315535 = weight(_text_:management in 4115) [ClassicSimilarity], result of:
      0.10315535 = score(doc=4115,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.5958457 = fieldWeight in 4115, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.125 = fieldNorm(doc=4115)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 20(1984), S.417-497
  9. Martin, B.: Knowledge management (2008) 0.03 
    0.03438512 = product of:
  0.10315535 = sum of:
    0.10315535 = weight(_text_:management in 4230) [ClassicSimilarity], result of:
      0.10315535 = score(doc=4230,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.5958457 = fieldWeight in 4230, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.125 = fieldNorm(doc=4230)
  0.33333334 = coord(1/3)
  10. Jones, W.: Personal information management (2007) 0.03 
    0.03438512 = product of:
  0.10315535 = sum of:
    0.10315535 = weight(_text_:management in 5382) [ClassicSimilarity], result of:
      0.10315535 = score(doc=5382,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.5958457 = fieldWeight in 5382, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.125 = fieldNorm(doc=5382)
  0.33333334 = coord(1/3)
  11. Spree, U.: Wissensorganisation und Records Management : Was ist der State of the Art? Literaturübersicht (2009) 0.03 
    0.033638265 = product of:
  0.10091479 = sum of:
    0.10091479 = weight(_text_:management in 3132) [ClassicSimilarity], result of:
      0.10091479 = score(doc=3132,freq=10.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.5829038 = fieldWeight in 3132, product of:
          3.1622777 = tf(freq=10.0), with freq of:
            10.0 = termFreq=10.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.0546875 = fieldNorm(doc=3132)
  0.33333334 = coord(1/3)
    Abstract
    Ordnungssysteme, vor allem in Form von Aktenplänen und business classifications schemes, gelten weiterhin als ein Kernelement von elektronischen Records Management Systemen. Die Rezeption und Nutzung von in den Informations- und Bibliothekswissenschaften entwickelten normativen Vorgaben und/oder Forschungsergebnissen zu Ordnungssystemen ist in der Records Management Community hingegen noch eher selten und zufällig. Aufgrund der Auswertung aktueller Fachliteratur zum Thema Records Management / Schriftgutverwaltung sowie der Erfahrungen der Autorin in zwei Lehrveranstaltungen, die die Eignung informationswissenschaftlicher Ansätze der Wissensorganisation auf Probleme der Schriftgutverwaltung überprüft haben, lässt sich eine Reihe von konkreten Empfehlungen für die Integration wissensorganisatorischer Expertise bei der Entwicklung von Records Management Systemen auf organisatorischer und inhaltlicher Ebene ableiten.
  12. Katzer, J.; Fletcher, P.T.: ¬The information environment of managers (1992) 0.03 
    0.030086977 = product of:
  0.09026093 = sum of:
    0.09026093 = weight(_text_:management in 6714) [ClassicSimilarity], result of:
      0.09026093 = score(doc=6714,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.521365 = fieldWeight in 6714, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.109375 = fieldNorm(doc=6714)
  0.33333334 = coord(1/3)
    Theme
    Information Resources Management
  13. Perez-Carballo, J.; Strzalkowski, T.: Natural language information retrieval : progress report (2000) 0.03 
    0.030086977 = product of:
  0.09026093 = sum of:
    0.09026093 = weight(_text_:management in 6421) [ClassicSimilarity], result of:
      0.09026093 = score(doc=6421,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.521365 = fieldWeight in 6421, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.109375 = fieldNorm(doc=6421)
  0.33333334 = coord(1/3)
    Source
    Information processing and management. 36(2000) no.1, S.155-205
  14. Chen, A.-P.; Chen, M.-Y.: ¬A review of survey research in knowledge management performance (2005) 0.03 
    0.02578884 = product of:
  0.077366516 = sum of:
    0.077366516 = weight(_text_:management in 3025) [ClassicSimilarity], result of:
      0.077366516 = score(doc=3025,freq=8.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.44688427 = fieldWeight in 3025, product of:
          2.828427 = tf(freq=8.0), with freq of:
            8.0 = termFreq=8.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.046875 = fieldNorm(doc=3025)
  0.33333334 = coord(1/3)
    Abstract
    This paper surveys knowledge management (KM) development using a literature review and classification of articles from 1995 to 2004 with a keyword index and article abstract in order to explore how KM performance evaluation has developed during this period. Based on the scope of 76 articles from 78 academic journals of KM, this paper surveys and classifies KM measurements using the following eight categories: qualitative analysis, quantitative analysis, financial indicator analysis, non-financial indicator analysis, internal performance analysis, external performance analysis, project-oriented analysis, and organizational-oriented analysis together with their measurement matrices for different research and problem domains. Discussion is presented, indicating the followings future development directions for KM performance evaluation: (1) KM performance evaluation is getting more important. (2) The quantitative analysis is the primary methodology in KM performance evaluation. (3) Firms are now highlighting the KM performance of competitors, through benchmarking or best practices, rather than internally auditing KM performance via balanced scorecard. (4) Firms may begin to focus more on project management measurement, than on the entire organization.
    Source
    Journal of universal knowledge management. 0(2005) no.1, S.4-12
  15. Bergeron, P.: Information resources management (1996) 0.02 
    0.022333791 = product of:
  0.06700137 = sum of:
    0.06700137 = weight(_text_:management in 7364) [ClassicSimilarity], result of:
      0.06700137 = score(doc=7364,freq=6.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.38701317 = fieldWeight in 7364, product of:
          2.4494898 = tf(freq=6.0), with freq of:
            6.0 = termFreq=6.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.046875 = fieldNorm(doc=7364)
  0.33333334 = coord(1/3)
    Abstract
    State of the art review of the concept and practice of information resources management (IRM), particularly during the period 1986 to 1995. Notes the emergence of 2 approaches: the technological view emphasizing the technical aspect of IRM; and the integrative view which considers IRM as a convergent approach to information problems. Identifies the perceived barriers to IRM implementation: lack of well defined IRM concepts, practices, guidelines and tools; failure of organizations to perceive information as a resource; lack of measurement of information costs and value; and resistance to organizational change, such as the modification of organizational structures, policies, procedures, and the new roles for information professionals. Concludes by suggesting that there is a trend toward an integrative approach to IRM in terms of value added processes and considers whether IRM is finding its way as a discipline or subdiscipline within information science
    Theme
    Information Resources Management
  16. Ruschoff, C.: ¬The year's work in descriptive cataloging : 1989 (1990) 0.02 
    0.021490699 = product of:
  0.064472094 = sum of:
    0.064472094 = weight(_text_:management in 3316) [ClassicSimilarity], result of:
      0.064472094 = score(doc=3316,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.37240356 = fieldWeight in 3316, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.078125 = fieldNorm(doc=3316)
  0.33333334 = coord(1/3)
    Abstract
    Selective review of english-language articles and books, published in 1989, on aspects of descriptive cataloguing including: theory, AACR, cataloguing manuals, nonbook cataloguing, authority control, shared cataloguing, retrospective conversion, management, expert systems, teaching, training and recruiting
  17. Erlandsson, A.: Electronic records management : a literature review (1997) 0.02 
    0.021490699 = product of:
  0.064472094 = sum of:
    0.064472094 = weight(_text_:management in 1716) [ClassicSimilarity], result of:
      0.064472094 = score(doc=1716,freq=2.0), product of:
        0.17312427 = queryWeight, product of:
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.051362853 = queryNorm
        0.37240356 = fieldWeight in 1716, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3706124 = idf(docFreq=4130, maxDocs=44218)
          0.078125 = fieldNorm(doc=1716)
  0.33333334 = coord(1/3)
  18. Enser, P.G.B.: Visual image retrieval (2008) 0.02 
    0.01855722 = product of:
  0.05567166 = sum of:
    0.05567166 = product of:
      0.11134332 = sum of:
        0.11134332 = weight(_text_:22 in 3281) [ClassicSimilarity], result of:
          0.11134332 = score(doc=3281,freq=2.0), product of:
            0.17986396 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051362853 = queryNorm
            0.61904186 = fieldWeight in 3281, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=3281)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    22. 1.2012 13:01:26
  19. Morris, S.A.: Mapping research specialties (2008) 0.02 
    0.01855722 = product of:
  0.05567166 = sum of:
    0.05567166 = product of:
      0.11134332 = sum of:
        0.11134332 = weight(_text_:22 in 3962) [ClassicSimilarity], result of:
          0.11134332 = score(doc=3962,freq=2.0), product of:
            0.17986396 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051362853 = queryNorm
            0.61904186 = fieldWeight in 3962, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=3962)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    13. 7.2008 9:30:22
  20. Fallis, D.: Social epistemology and information science (2006) 0.02 
    0.01855722 = product of:
  0.05567166 = sum of:
    0.05567166 = product of:
      0.11134332 = sum of:
        0.11134332 = weight(_text_:22 in 4368) [ClassicSimilarity], result of:
          0.11134332 = score(doc=4368,freq=2.0), product of:
            0.17986396 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.051362853 = queryNorm
            0.61904186 = fieldWeight in 4368, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=4368)
      0.5 = coord(1/2)
  0.33333334 = coord(1/3)
    Date
    13. 7.2008 19:22:28

Authors

Years

Languages

  • e 70
  • d 4
  • m 1
  • ru 1
  • More… Less…

Types

  • a 66
  • b 18
  • m 5
  • el 2
  • r 1
  • More… Less…

Themes

Subjects

Classifications