Search (1296 results, page 1 of 65)

  • × year_i:[2000 TO 2010}
  1. Wurster, E.H.: Bibliothekarische Dienste 2002 : Neu strukturiert, bedarfsgerecht ausgerichtet (2000) 0.25 
    0.25202692 = product of:
  0.50405383 = sum of:
    0.50405383 = sum of:
      0.42189956 = weight(_text_:e.h in 671) [ClassicSimilarity], result of:
        0.42189956 = score(doc=671,freq=2.0), product of:
          0.34370944 = queryWeight, product of:
            7.935687 = idf(docFreq=42, maxDocs=44218)
            0.043311868 = queryNorm
          1.227489 = fieldWeight in 671, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.935687 = idf(docFreq=42, maxDocs=44218)
            0.109375 = fieldNorm(doc=671)
      0.082154244 = weight(_text_:22 in 671) [ClassicSimilarity], result of:
        0.082154244 = score(doc=671,freq=2.0), product of:
          0.15167078 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043311868 = queryNorm
          0.5416616 = fieldWeight in 671, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.109375 = fieldNorm(doc=671)
  0.5 = coord(1/2)
    Date
    22. 3.2003 10:24:47
  2. Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001) 0.11 
    0.1101823 = product of:
  0.2203646 = sum of:
    0.2203646 = product of:
      0.4407292 = sum of:
        0.17197682 = weight(_text_:3a in 692) [ClassicSimilarity], result of:
          0.17197682 = score(doc=692,freq=2.0), product of:
            0.3671985 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.043311868 = queryNorm
            0.46834838 = fieldWeight in 692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0390625 = fieldNorm(doc=692)
        0.26875237 = weight(_text_:2c in 692) [ClassicSimilarity], result of:
          0.26875237 = score(doc=692,freq=2.0), product of:
            0.4590311 = queryWeight, product of:
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.043311868 = queryNorm
            0.5854775 = fieldWeight in 692, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              10.598275 = idf(docFreq=2, maxDocs=44218)
              0.0390625 = fieldNorm(doc=692)
      0.5 = coord(2/4)
  0.5 = coord(1/2)
    Content
    Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
  3. Johnson, E.H.: Objects for distributed heterogeneous information retrieval (2000) 0.09 
    0.09000961 = product of:
  0.18001921 = sum of:
    0.18001921 = sum of:
      0.15067841 = weight(_text_:e.h in 6959) [ClassicSimilarity], result of:
        0.15067841 = score(doc=6959,freq=2.0), product of:
          0.34370944 = queryWeight, product of:
            7.935687 = idf(docFreq=42, maxDocs=44218)
            0.043311868 = queryNorm
          0.4383889 = fieldWeight in 6959, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.935687 = idf(docFreq=42, maxDocs=44218)
            0.0390625 = fieldNorm(doc=6959)
      0.029340802 = weight(_text_:22 in 6959) [ClassicSimilarity], result of:
        0.029340802 = score(doc=6959,freq=2.0), product of:
          0.15167078 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043311868 = queryNorm
          0.19345059 = fieldWeight in 6959, 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=6959)
  0.5 = coord(1/2)
    Date
    22. 9.1997 19:16:05
  4. Gödert, W.; Hubrich, J.; Boteram, F.: Thematische Recherche und Interoperabilität : Wege zur Optimierung des Zugriffs auf heterogen erschlossene Dokumente (2009) 0.08 
    0.08185849 = sum of:
  0.06718809 = product of:
    0.26875237 = sum of:
      0.26875237 = weight(_text_:2c in 193) [ClassicSimilarity], result of:
        0.26875237 = score(doc=193,freq=2.0), product of:
          0.4590311 = queryWeight, product of:
            10.598275 = idf(docFreq=2, maxDocs=44218)
            0.043311868 = queryNorm
          0.5854775 = fieldWeight in 193, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            10.598275 = idf(docFreq=2, maxDocs=44218)
            0.0390625 = fieldNorm(doc=193)
    0.25 = coord(1/4)
  0.014670401 = product of:
    0.029340802 = sum of:
      0.029340802 = weight(_text_:22 in 193) [ClassicSimilarity], result of:
        0.029340802 = score(doc=193,freq=2.0), product of:
          0.15167078 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043311868 = queryNorm
          0.19345059 = fieldWeight in 193, 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=193)
    0.5 = coord(1/2)
    Source
    https://opus4.kobv.de/opus4-bib-info/frontdoor/index/index/searchtype/authorsearch/author/%22Hubrich%2C+Jessica%22/docId/703/start/0/rows/20
  5. Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004) 0.07 
    0.06919752 = sum of:
  0.051593043 = product of:
    0.20637217 = sum of:
      0.20637217 = weight(_text_:3a in 562) [ClassicSimilarity], result of:
        0.20637217 = score(doc=562,freq=2.0), product of:
          0.3671985 = queryWeight, product of:
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.043311868 = queryNorm
          0.56201804 = fieldWeight in 562, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            8.478011 = idf(docFreq=24, maxDocs=44218)
            0.046875 = fieldNorm(doc=562)
    0.25 = coord(1/4)
  0.01760448 = product of:
    0.03520896 = sum of:
      0.03520896 = weight(_text_:22 in 562) [ClassicSimilarity], result of:
        0.03520896 = score(doc=562,freq=2.0), product of:
          0.15167078 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043311868 = queryNorm
          0.23214069 = fieldWeight in 562, 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=562)
    0.5 = coord(1/2)
    Content
    Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
    Date
    8. 1.2013 10:22:32
  6. Saving the time of the library user through subject access innovation : Papers in honor of Pauline Atherton Cochrane (2000) 0.06 
    0.06300673 = product of:
  0.12601346 = sum of:
    0.12601346 = sum of:
      0.10547489 = weight(_text_:e.h in 1429) [ClassicSimilarity], result of:
        0.10547489 = score(doc=1429,freq=2.0), product of:
          0.34370944 = queryWeight, product of:
            7.935687 = idf(docFreq=42, maxDocs=44218)
            0.043311868 = queryNorm
          0.30687225 = fieldWeight in 1429, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            7.935687 = idf(docFreq=42, maxDocs=44218)
            0.02734375 = fieldNorm(doc=1429)
      0.020538561 = weight(_text_:22 in 1429) [ClassicSimilarity], result of:
        0.020538561 = score(doc=1429,freq=2.0), product of:
          0.15167078 = queryWeight, product of:
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.043311868 = queryNorm
          0.1354154 = fieldWeight in 1429, product of:
            1.4142135 = tf(freq=2.0), with freq of:
              2.0 = termFreq=2.0
            3.5018296 = idf(docFreq=3622, maxDocs=44218)
            0.02734375 = fieldNorm(doc=1429)
  0.5 = coord(1/2)
    Content
    Enthält Beiträge von: FUGMANN, R.: Obstacles to progress in mechanized subject access and the necessity of a paradigm change; TELL, B.: On MARC and natural text searching: a review of Pauline Cochrane's inspirational thinking grafted onto a Swedish spy on library matters; KING, D.W.: Blazing new trails: in celebration of an audacious career; FIDEL, R.: The user-centered approach; SMITH, L.: Subject access in interdisciplinary research; DRABENSTOTT, K.M.: Web search strategies; LAM, V.-T.: Enhancing subject access to monographs in Online Public Access Catalogs: table of contents added to bibliographic records; JOHNSON, E.H.: Objects for distributed heterogeneous information retrieval
    Date
    22. 9.1997 19:16:05
  7. Zimmermann, E.H.: CRIS-Cross : Current Research Information Systems at a Crossroads (2002) 0.05 
    0.045203526 = product of:
  0.09040705 = sum of:
    0.09040705 = product of:
      0.1808141 = sum of:
        0.1808141 = weight(_text_:e.h in 3590) [ClassicSimilarity], result of:
          0.1808141 = score(doc=3590,freq=2.0), product of:
            0.34370944 = queryWeight, product of:
              7.935687 = idf(docFreq=42, maxDocs=44218)
              0.043311868 = queryNorm
            0.5260667 = fieldWeight in 3590, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.935687 = idf(docFreq=42, maxDocs=44218)
              0.046875 = fieldNorm(doc=3590)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  8. Johnson, E.H.: Distributed thesaurus Web services (2004) 0.05 
    0.045203526 = product of:
  0.09040705 = sum of:
    0.09040705 = product of:
      0.1808141 = sum of:
        0.1808141 = weight(_text_:e.h in 4863) [ClassicSimilarity], result of:
          0.1808141 = score(doc=4863,freq=2.0), product of:
            0.34370944 = queryWeight, product of:
              7.935687 = idf(docFreq=42, maxDocs=44218)
              0.043311868 = queryNorm
            0.5260667 = fieldWeight in 4863, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              7.935687 = idf(docFreq=42, maxDocs=44218)
              0.046875 = fieldNorm(doc=4863)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  9. Schrodt, R.: Tiefen und Untiefen im wissenschaftlichen Sprachgebrauch (2008) 0.03 
    0.034395363 = product of:
  0.06879073 = sum of:
    0.06879073 = product of:
      0.2751629 = sum of:
        0.2751629 = weight(_text_:3a in 140) [ClassicSimilarity], result of:
          0.2751629 = score(doc=140,freq=2.0), product of:
            0.3671985 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.043311868 = queryNorm
            0.7493574 = fieldWeight in 140, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0625 = fieldNorm(doc=140)
      0.25 = coord(1/4)
  0.5 = coord(1/2)
    Content
    Vgl. auch: https://studylibde.com/doc/13053640/richard-schrodt. Vgl. auch: http%3A%2F%2Fwww.univie.ac.at%2FGermanistik%2Fschrodt%2Fvorlesung%2Fwissenschaftssprache.doc&usg=AOvVaw1lDLDR6NFf1W0-oC9mEUJf.
  10. RAK-NBM : Interpretationshilfe zu NBM 3b,3 (2000) 0.03 
    0.033195328 = product of:
  0.066390656 = sum of:
    0.066390656 = product of:
      0.13278131 = sum of:
        0.13278131 = weight(_text_:22 in 4362) [ClassicSimilarity], result of:
          0.13278131 = score(doc=4362,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.8754574 = fieldWeight in 4362, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=4362)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 1.2000 19:22:27
  11. Diederichs, A.: Wissensmanagement ist Macht : Effektiv und kostenbewußt arbeiten im Informationszeitalter (2005) 0.03 
    0.033195328 = product of:
  0.066390656 = sum of:
    0.066390656 = product of:
      0.13278131 = sum of:
        0.13278131 = weight(_text_:22 in 3211) [ClassicSimilarity], result of:
          0.13278131 = score(doc=3211,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.8754574 = fieldWeight in 3211, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=3211)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 2.2005 9:16:22
  12. Hawking, D.; Robertson, S.: On collection size and retrieval effectiveness (2003) 0.03 
    0.033195328 = product of:
  0.066390656 = sum of:
    0.066390656 = product of:
      0.13278131 = sum of:
        0.13278131 = weight(_text_:22 in 4109) [ClassicSimilarity], result of:
          0.13278131 = score(doc=4109,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.8754574 = fieldWeight in 4109, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.125 = fieldNorm(doc=4109)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    14. 8.2005 14:22:22
  13. Buzydlowski, J.W.; White, H.D.; Lin, X.: Term Co-occurrence Analysis as an Interface for Digital Libraries (2002) 0.03 
    0.030491855 = product of:
  0.06098371 = sum of:
    0.06098371 = product of:
      0.12196742 = sum of:
        0.12196742 = weight(_text_:22 in 1339) [ClassicSimilarity], result of:
          0.12196742 = score(doc=1339,freq=6.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.804159 = fieldWeight in 1339, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=1339)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 2.2003 17:25:39
    22. 2.2003 18:16:22
  14. Vetere, G.; Lenzerini, M.: Models for semantic interoperability in service-oriented architectures (2005) 0.03 
    0.030095944 = product of:
  0.06019189 = sum of:
    0.06019189 = product of:
      0.24076755 = sum of:
        0.24076755 = weight(_text_:3a in 306) [ClassicSimilarity], result of:
          0.24076755 = score(doc=306,freq=2.0), product of:
            0.3671985 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.043311868 = queryNorm
            0.65568775 = fieldWeight in 306, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.0546875 = fieldNorm(doc=306)
      0.25 = coord(1/4)
  0.5 = coord(1/2)
    Content
    Vgl.: http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=5386707&url=http%3A%2F%2Fieeexplore.ieee.org%2Fxpls%2Fabs_all.jsp%3Farnumber%3D5386707.
  15. Pesch, K.: ¬Eine gigantische Informationsfülle : "Brockhaus multimedial 2004" kann jedoch nicht rundum überzeugen (2003) 0.03 
    0.029045912 = product of:
  0.058091823 = sum of:
    0.058091823 = product of:
      0.116183646 = sum of:
        0.116183646 = weight(_text_:22 in 502) [ClassicSimilarity], result of:
          0.116183646 = score(doc=502,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.76602525 = fieldWeight in 502, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=502)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
    22. 9.2003 10:02:00
  16. Hemminger, B.M.: Introduction to the special issue on bioinformatics (2005) 0.03 
    0.029045912 = product of:
  0.058091823 = sum of:
    0.058091823 = product of:
      0.116183646 = sum of:
        0.116183646 = weight(_text_:22 in 4189) [ClassicSimilarity], result of:
          0.116183646 = score(doc=4189,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.76602525 = fieldWeight in 4189, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.109375 = fieldNorm(doc=4189)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    22. 7.2006 14:19:22
  17. Mas, S.; Marleau, Y.: Proposition of a faceted classification model to support corporate information organization and digital records management (2009) 0.03 
    0.025796521 = product of:
  0.051593043 = sum of:
    0.051593043 = product of:
      0.20637217 = sum of:
        0.20637217 = weight(_text_:3a in 2918) [ClassicSimilarity], result of:
          0.20637217 = score(doc=2918,freq=2.0), product of:
            0.3671985 = queryWeight, product of:
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.043311868 = queryNorm
            0.56201804 = fieldWeight in 2918, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              8.478011 = idf(docFreq=24, maxDocs=44218)
              0.046875 = fieldNorm(doc=2918)
      0.25 = coord(1/4)
  0.5 = coord(1/2)
    Footnote
    Vgl.: http://ieeexplore.ieee.org/Xplore/login.jsp?reload=true&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F4755313%2F4755314%2F04755480.pdf%3Farnumber%3D4755480&authDecision=-203.
  18. dpa: Struktur des Denkorgans wird bald entschlüsselt sein (2000) 0.02 
    0.024896497 = product of:
  0.049792994 = sum of:
    0.049792994 = product of:
      0.09958599 = sum of:
        0.09958599 = weight(_text_:22 in 3952) [ClassicSimilarity], result of:
          0.09958599 = score(doc=3952,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.6565931 = fieldWeight in 3952, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=3952)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    17. 7.1996 9:33:22
    22. 7.2000 19:05:41
  19. IST 99 Helsinki : Gestaltung der Informationsgesellschaft für Europa (2000) 0.02 
    0.024896497 = product of:
  0.049792994 = sum of:
    0.049792994 = product of:
      0.09958599 = sum of:
        0.09958599 = weight(_text_:22 in 4363) [ClassicSimilarity], result of:
          0.09958599 = score(doc=4363,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.6565931 = fieldWeight in 4363, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4363)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Abstract
    Bericht über die 'Europäische Konferenz über Technologie der Informationsgesellschaft, 22.-24.11.1999, Helsinki'
    Date
    22. 1.2000 19:26:00
  20. Zschunke, P.; Svensson, P.: Bücherbrett für alle Fälle : Geräte-Speicher fassen Tausende von Seiten (2000) 0.02 
    0.024896497 = product of:
  0.049792994 = sum of:
    0.049792994 = product of:
      0.09958599 = sum of:
        0.09958599 = weight(_text_:22 in 4823) [ClassicSimilarity], result of:
          0.09958599 = score(doc=4823,freq=4.0), product of:
            0.15167078 = queryWeight, product of:
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.043311868 = queryNorm
            0.6565931 = fieldWeight in 4823, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.5018296 = idf(docFreq=3622, maxDocs=44218)
              0.09375 = fieldNorm(doc=4823)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    3. 5.1997 8:44:22
    18. 6.2000 9:11:22

Authors

Languages

Types

  • a 1089
  • m 142
  • el 62
  • s 50
  • b 26
  • x 13
  • i 8
  • n 2
  • r 1
  • More… Less…

Themes

Subjects

Classifications