Search (24 results, page 1 of 2)

  • × language_ss:"e"
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  • × year_i:[1980 TO 1990}
  1. Langridge, D.W.: Subject analysis : principles and procedures (1989) 0.01
    0.014996165 = product of:
      0.09497572 = sum of:
        0.04222723 = weight(_text_:deutsche in 2021) [ClassicSimilarity], result of:
          0.04222723 = score(doc=2021,freq=2.0), product of:
            0.11561814 = queryWeight, product of:
              4.7224083 = idf(docFreq=1068, maxDocs=44218)
              0.024482876 = queryNorm
            0.36523014 = fieldWeight in 2021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7224083 = idf(docFreq=1068, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2021)
        0.043447077 = weight(_text_:literatur in 2021) [ClassicSimilarity], result of:
          0.043447077 = score(doc=2021,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.3704679 = fieldWeight in 2021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2021)
        0.009301412 = weight(_text_:und in 2021) [ClassicSimilarity], result of:
          0.009301412 = score(doc=2021,freq=2.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = queryNorm
            0.17141339 = fieldWeight in 2021, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0546875 = fieldNorm(doc=2021)
      0.15789473 = coord(3/19)
    
    Footnote
    Enthält Empfehlungen zur Vorgehensweise bei der Inhaltsanalyse und diskutiert Beispiele // Eine deutsche Übersetzung ist 1994 im Saur Verlag erschienen. - Rez. in: Knowledge organization 20(1993) no.2, S.98-99. (M.P. Satija)
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  2. Lancaster, F.W.: Vocabulary control for information retrieval (1986) 0.01
    0.013291978 = product of:
      0.08418253 = sum of:
        0.0496538 = weight(_text_:literatur in 217) [ClassicSimilarity], result of:
          0.0496538 = score(doc=217,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.42339188 = fieldWeight in 217, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0625 = fieldNorm(doc=217)
        0.02126037 = weight(_text_:und in 217) [ClassicSimilarity], result of:
          0.02126037 = score(doc=217,freq=8.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = queryNorm
            0.39180204 = fieldWeight in 217, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.0625 = fieldNorm(doc=217)
        0.013268366 = product of:
          0.026536733 = sum of:
            0.026536733 = weight(_text_:22 in 217) [ClassicSimilarity], result of:
              0.026536733 = score(doc=217,freq=2.0), product of:
                0.08573486 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024482876 = queryNorm
                0.30952093 = fieldWeight in 217, 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=217)
          0.5 = coord(1/2)
      0.15789473 = coord(3/19)
    
    Classification
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    Date
    22. 4.2007 10:07:51
    RVK
    ST 271 Informatik / Monographien / Software und -entwicklung / Datenbanken, Datenbanksysteme, Data base management, Informationssysteme / Einzelne Datenbanksprachen und Datenbanksysteme
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  3. Williamson, N.J.: Subject access in the on-line environment (1984) 0.01
    0.011104945 = product of:
      0.10549698 = sum of:
        0.086894155 = weight(_text_:literatur in 573) [ClassicSimilarity], result of:
          0.086894155 = score(doc=573,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.7409358 = fieldWeight in 573, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.109375 = fieldNorm(doc=573)
        0.018602824 = weight(_text_:und in 573) [ClassicSimilarity], result of:
          0.018602824 = score(doc=573,freq=2.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = queryNorm
            0.34282678 = fieldWeight in 573, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.109375 = fieldNorm(doc=573)
      0.10526316 = coord(2/19)
    
    Footnote
    Ein guter und lesenswerter Einstieg in die Probleme des sachlichen Online-Retrievals
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  4. Kumar, K.: Theory of classification (1989) 0.01
    0.009935079 = product of:
      0.094383255 = sum of:
        0.074480705 = weight(_text_:literatur in 6774) [ClassicSimilarity], result of:
          0.074480705 = score(doc=6774,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.63508785 = fieldWeight in 6774, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.09375 = fieldNorm(doc=6774)
        0.01990255 = product of:
          0.0398051 = sum of:
            0.0398051 = weight(_text_:22 in 6774) [ClassicSimilarity], result of:
              0.0398051 = score(doc=6774,freq=2.0), product of:
                0.08573486 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.024482876 = queryNorm
                0.46428138 = fieldWeight in 6774, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.09375 = fieldNorm(doc=6774)
          0.5 = coord(1/2)
      0.10526316 = coord(2/19)
    
    Date
    25. 3.2019 18:15:22
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  5. Aitchison, J.; Gilchrist, A.: Thesaurus construction : a practical manual (1987) 0.01
    0.007932103 = product of:
      0.07535498 = sum of:
        0.062067248 = weight(_text_:literatur in 6869) [ClassicSimilarity], result of:
          0.062067248 = score(doc=6869,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.52923983 = fieldWeight in 6869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.078125 = fieldNorm(doc=6869)
        0.013287731 = weight(_text_:und in 6869) [ClassicSimilarity], result of:
          0.013287731 = score(doc=6869,freq=2.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = queryNorm
            0.24487628 = fieldWeight in 6869, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.078125 = fieldNorm(doc=6869)
      0.10526316 = coord(2/19)
    
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus
    Grundlagen u. Einführungen: Allgemeine Literatur
  6. Soergel, D.E.: Organizing information : principles of database and retrieval systems (1985) 0.01
    0.0052267155 = product of:
      0.0993076 = sum of:
        0.0993076 = weight(_text_:literatur in 868) [ClassicSimilarity], result of:
          0.0993076 = score(doc=868,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.84678376 = fieldWeight in 868, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.125 = fieldNorm(doc=868)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  7. Salton, G.; McGill, M. J.: Introduction to modern information retrieval (1983) 0.01
    0.0052267155 = product of:
      0.0993076 = sum of:
        0.0993076 = weight(_text_:literatur in 2328) [ClassicSimilarity], result of:
          0.0993076 = score(doc=2328,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.84678376 = fieldWeight in 2328, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.125 = fieldNorm(doc=2328)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  8. Subject cataloging manual : shelflisting (1987) 0.01
    0.0052267155 = product of:
      0.0993076 = sum of:
        0.0993076 = weight(_text_:literatur in 6262) [ClassicSimilarity], result of:
          0.0993076 = score(doc=6262,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.84678376 = fieldWeight in 6262, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.125 = fieldNorm(doc=6262)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  9. Aitchison, J.: Indexing languages, classification schemes and thesauri (1982) 0.00
    0.0045733764 = product of:
      0.086894155 = sum of:
        0.086894155 = weight(_text_:literatur in 706) [ClassicSimilarity], result of:
          0.086894155 = score(doc=706,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.7409358 = fieldWeight in 706, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.109375 = fieldNorm(doc=706)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  10. Bakewell, K.G.B.; Hunter, J.: File creation: cataloguing and indexing (1982) 0.00
    0.0045733764 = product of:
      0.086894155 = sum of:
        0.086894155 = weight(_text_:literatur in 707) [ClassicSimilarity], result of:
          0.086894155 = score(doc=707,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.7409358 = fieldWeight in 707, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.109375 = fieldNorm(doc=707)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  11. Cataloging and indexing for sci-tech libraries (1982) 0.00
    0.0045733764 = product of:
      0.086894155 = sum of:
        0.086894155 = weight(_text_:literatur in 268) [ClassicSimilarity], result of:
          0.086894155 = score(doc=268,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.7409358 = fieldWeight in 268, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.109375 = fieldNorm(doc=268)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  12. Brown, A.G.; Langridge, D.W.; Mills, J.: ¬An introduction to subject indexing (1982) 0.00
    0.0039200373 = product of:
      0.074480705 = sum of:
        0.074480705 = weight(_text_:literatur in 1062) [ClassicSimilarity], result of:
          0.074480705 = score(doc=1062,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.63508785 = fieldWeight in 1062, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.09375 = fieldNorm(doc=1062)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  13. Hunter, E.J.: Classification - made simple (1987) 0.00
    0.0039200373 = product of:
      0.074480705 = sum of:
        0.074480705 = weight(_text_:literatur in 3396) [ClassicSimilarity], result of:
          0.074480705 = score(doc=3396,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.63508785 = fieldWeight in 3396, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.09375 = fieldNorm(doc=3396)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  14. Rowley, J.E.: Organising knowledge : An introduction to information retrieval (1987) 0.00
    0.0032666973 = product of:
      0.062067248 = sum of:
        0.062067248 = weight(_text_:literatur in 4291) [ClassicSimilarity], result of:
          0.062067248 = score(doc=4291,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.52923983 = fieldWeight in 4291, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.078125 = fieldNorm(doc=4291)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  15. Taylor, A.G.: Wynar's introduction to cataloging and classification (1985) 0.00
    0.0032666973 = product of:
      0.062067248 = sum of:
        0.062067248 = weight(_text_:literatur in 3138) [ClassicSimilarity], result of:
          0.062067248 = score(doc=3138,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.52923983 = fieldWeight in 3138, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.078125 = fieldNorm(doc=3138)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  16. Booth, P.F.; South, M.L.: Information filing and finding (1982) 0.00
    0.0032666973 = product of:
      0.062067248 = sum of:
        0.062067248 = weight(_text_:literatur in 4192) [ClassicSimilarity], result of:
          0.062067248 = score(doc=4192,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.52923983 = fieldWeight in 4192, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.078125 = fieldNorm(doc=4192)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  17. Hyman, R.J.: Information access : Capabilities and limitations of printed and computerized sources (1989) 0.00
    0.0026133577 = product of:
      0.0496538 = sum of:
        0.0496538 = weight(_text_:literatur in 1056) [ClassicSimilarity], result of:
          0.0496538 = score(doc=1056,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.42339188 = fieldWeight in 1056, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0625 = fieldNorm(doc=1056)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  18. Foskett, A.C.: ¬The subject approach to information (1982) 0.00
    0.0026133577 = product of:
      0.0496538 = sum of:
        0.0496538 = weight(_text_:literatur in 3080) [ClassicSimilarity], result of:
          0.0496538 = score(doc=3080,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.42339188 = fieldWeight in 3080, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0625 = fieldNorm(doc=3080)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  19. Indexing: the state of our knowledge and the state of our ignorance : Proc. of the 20th Annual Meeting of the American Society of Indexers, New York, 13.5.1988 (1989) 0.00
    0.0022866882 = product of:
      0.043447077 = sum of:
        0.043447077 = weight(_text_:literatur in 6965) [ClassicSimilarity], result of:
          0.043447077 = score(doc=6965,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.3704679 = fieldWeight in 6965, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.0546875 = fieldNorm(doc=6965)
      0.05263158 = coord(1/19)
    
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur
  20. Theory of subject analysis : A sourcebook (1985) 0.00
    0.0021278667 = product of:
      0.020214735 = sum of:
        0.015516812 = weight(_text_:literatur in 3622) [ClassicSimilarity], result of:
          0.015516812 = score(doc=3622,freq=2.0), product of:
            0.11727622 = queryWeight, product of:
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.024482876 = queryNorm
            0.13230996 = fieldWeight in 3622, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7901325 = idf(docFreq=998, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3622)
        0.004697922 = weight(_text_:und in 3622) [ClassicSimilarity], result of:
          0.004697922 = score(doc=3622,freq=4.0), product of:
            0.05426304 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.024482876 = queryNorm
            0.086576834 = fieldWeight in 3622, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3622)
      0.10526316 = coord(2/19)
    
    Content
    Eine exzellente (und durch die Herausgeber kommentierte) Zusammenstellung und Wiedergabe folgender Originalbeiträge: CUTTER, C.A.: Subjects; DEWEY, M.: Decimal classification and relativ index: introduction; HOPWOOD, H.V.: Dewey expanded; HULME, E.W.: Principles of book classification; KAISER, J.O.: Systematic indexing; MARTEL, C.: Classification: a brief conspectus of present day library practice; BLISS, H.E.: A bibliographic classification: principles and definitions; RANGANATHAN, S.R.: Facet analysis: fundamental categories; PETTEE, J.: The subject approach to books and the development of the dictionary catalog; PETTEE, J.: Fundamental principles of the dictionary catalog; PETTEE, J.: Public libraries and libraries as purveyors of information; HAYKIN, D.J.: Subject headings: fundamental concepts; TAUBE, M.: Functional approach to bibliographic organization: a critique and a proposal; VICKERY, B.C.: Systematic subject indexing; FEIBLEMAN, J.K.: Theory of integrative levels; GARFIELD, E.: Citation indexes for science; CRG: The need for a faceted classification as the basis of all methods of information retrieval; LUHN, H.P.: Keyword-in-context index for technical literature; COATES, E.J.: Significance and term relationship in compound headings; FARRADANE, J.E.L.: Fundamental fallacies and new needs in classification; FOSKETT, D.J.: Classification and integrative levels; CLEVERDON, C.W. u. J. MILLS: The testing of index language devices; MOOERS, C.N.: The indexing language of an information retrieval system; NEEDHAM, R.M. u. K. SPARCK JONES: Keywords and clumps; ROLLING, L.: The role of graphic display of concept relationships in indexing and retrieval vocabularies; BORKO, H.: Research in computer based classification systems; WILSON, P.: Subjects and the sense of position; LANCASTER, F.W.: Evaluating the performance of a large computerized information system; SALTON, G.: Automatic processing of foreign language documents; FAIRTHORNE, R.A.: Temporal structure in bibliographic classification; AUSTIN, D. u. J.A. DIGGER: PRECIS: The Preserved Context Index System; FUGMANN, R.: The complementarity of natural and indexing languages
    Theme
    Grundlagen u. Einführungen: Allgemeine Literatur

Types