Search (5 results, page 1 of 1)

  • × type_ss:"m"
  • × year_i:[1930 TO 1940}
  1. Otlet, P.: Traité de documentation : le livre sur le livre - théorie et pratique (1934) 0.08
    0.08167386 = product of:
      0.16334772 = sum of:
        0.15121642 = weight(_text_:van in 1612) [ClassicSimilarity], result of:
          0.15121642 = score(doc=1612,freq=2.0), product of:
            0.24542865 = queryWeight, product of:
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.044010527 = queryNorm
            0.6161319 = fieldWeight in 1612, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.5765896 = idf(docFreq=454, maxDocs=44218)
              0.078125 = fieldNorm(doc=1612)
        0.012131298 = product of:
          0.024262596 = sum of:
            0.024262596 = weight(_text_:der in 1612) [ClassicSimilarity], result of:
              0.024262596 = score(doc=1612,freq=2.0), product of:
                0.098309256 = queryWeight, product of:
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.044010527 = queryNorm
                0.2467987 = fieldWeight in 1612, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.078125 = fieldNorm(doc=1612)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Imprint
    Bruxelles : Van Keerberghen
    Theme
    Geschichte der Sacherschließung
  2. Vorstius, J.: ¬Die Katalogprobleme im Spiegel der ausländischen Fachliteratur seit 1930 (1933) 0.05
    0.0530005 = product of:
      0.106001 = sum of:
        0.078551 = weight(_text_:j in 5997) [ClassicSimilarity], result of:
          0.078551 = score(doc=5997,freq=2.0), product of:
            0.1398433 = queryWeight, product of:
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.044010527 = queryNorm
            0.5617073 = fieldWeight in 5997, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.1774964 = idf(docFreq=5010, maxDocs=44218)
              0.125 = fieldNorm(doc=5997)
        0.027449993 = product of:
          0.054899987 = sum of:
            0.054899987 = weight(_text_:der in 5997) [ClassicSimilarity], result of:
              0.054899987 = score(doc=5997,freq=4.0), product of:
                0.098309256 = queryWeight, product of:
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.044010527 = queryNorm
                0.5584417 = fieldWeight in 5997, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.125 = fieldNorm(doc=5997)
          0.5 = coord(1/2)
      0.5 = coord(2/4)
    
    Theme
    Geschichte der Kataloge
  3. ¬Die Kataloge der größeren Bibliotheken des deutschen Sprachgebietes : Ergebnisse einer Umfrage des 'Ausschusses für Sachkatalogisierung' vom 1.9.1933 (1935) 0.01
    0.006303608 = product of:
      0.025214432 = sum of:
        0.025214432 = product of:
          0.050428864 = sum of:
            0.050428864 = weight(_text_:der in 5752) [ClassicSimilarity], result of:
              0.050428864 = score(doc=5752,freq=6.0), product of:
                0.098309256 = queryWeight, product of:
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.044010527 = queryNorm
                0.5129615 = fieldWeight in 5752, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.09375 = fieldNorm(doc=5752)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Theme
    Geschichte der Sacherschließung
    Geschichte der Kataloge
  4. Trebst, H.: Studien zu einer analytischen Sachkatalogisierung (1931) 0.01
    0.0060046865 = product of:
      0.024018746 = sum of:
        0.024018746 = product of:
          0.04803749 = sum of:
            0.04803749 = weight(_text_:der in 599) [ClassicSimilarity], result of:
              0.04803749 = score(doc=599,freq=4.0), product of:
                0.098309256 = queryWeight, product of:
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.044010527 = queryNorm
                0.4886365 = fieldWeight in 599, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.109375 = fieldNorm(doc=599)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Theme
    Geschichte der Kataloge
    Geschichte der Sacherschließung
  5. Brown, J.D.; Stewart, J.D.: Subject classification (1939) 0.00
    0.0048525194 = product of:
      0.019410077 = sum of:
        0.019410077 = product of:
          0.038820155 = sum of:
            0.038820155 = weight(_text_:der in 1390) [ClassicSimilarity], result of:
              0.038820155 = score(doc=1390,freq=2.0), product of:
                0.098309256 = queryWeight, product of:
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.044010527 = queryNorm
                0.3948779 = fieldWeight in 1390, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.2337668 = idf(docFreq=12875, maxDocs=44218)
                  0.125 = fieldNorm(doc=1390)
          0.5 = coord(1/2)
      0.25 = coord(1/4)
    
    Theme
    Geschichte der Klassifikationssysteme