Search (4 results, page 1 of 1)

  • × type_ss:"m"
  • × year_i:[1940 TO 1950}
  1. Vorstius, J.: ¬Die Sachkatalogisierung in den wissenschaftlichen Allgemeinbibliotheken Deutschlands (1948) 0.03
    0.03130917 = product of:
      0.187855 = sum of:
        0.187855 = weight(_text_:geschichte in 7382) [ClassicSimilarity], result of:
          0.187855 = score(doc=7382,freq=4.0), product of:
            0.18068628 = queryWeight, product of:
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.038016807 = queryNorm
            1.039675 = fieldWeight in 7382, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.109375 = fieldNorm(doc=7382)
      0.16666667 = coord(1/6)
    
    Theme
    Geschichte der Sacherschließung
    Geschichte der Kataloge
  2. Pettee, J.: Subject headings: the history and theory of the alphabetical subject approach to books (1946) 0.03
    0.025301628 = product of:
      0.15180977 = sum of:
        0.15180977 = weight(_text_:geschichte in 1725) [ClassicSimilarity], result of:
          0.15180977 = score(doc=1725,freq=2.0), product of:
            0.18068628 = queryWeight, product of:
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.038016807 = queryNorm
            0.8401843 = fieldWeight in 1725, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.125 = fieldNorm(doc=1725)
      0.16666667 = coord(1/6)
    
    Theme
    Geschichte des Schlagwortkataloges
  3. Fuchs, W.: Zur Theorie und Praxis des Realkatalogs : Untersuchungen über wissenschaftliche Bibliotheksordnung. Zugleich ein Beitrag zur Theorie des Sach- und Fachbibliographie. Bd.1-2. Ergbd.: Optimale Klassifikation und Notation. Grundgedanken und geschichtliche Materialien (1941-58) 0.02
    0.022363693 = product of:
      0.13418216 = sum of:
        0.13418216 = weight(_text_:geschichte in 7383) [ClassicSimilarity], result of:
          0.13418216 = score(doc=7383,freq=4.0), product of:
            0.18068628 = queryWeight, product of:
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.038016807 = queryNorm
            0.742625 = fieldWeight in 7383, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.078125 = fieldNorm(doc=7383)
      0.16666667 = coord(1/6)
    
    Theme
    Geschichte der Klassifikationssysteme
    Geschichte der Kataloge
  4. Angermann, R.: Grundzüge einer Theorie des systematischen Sachkataloges für Volksbüchereien (1949-50) 0.01
    0.006325407 = product of:
      0.03795244 = sum of:
        0.03795244 = weight(_text_:geschichte in 7387) [ClassicSimilarity], result of:
          0.03795244 = score(doc=7387,freq=2.0), product of:
            0.18068628 = queryWeight, product of:
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.038016807 = queryNorm
            0.21004607 = fieldWeight in 7387, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.7528 = idf(docFreq=1036, maxDocs=44218)
              0.03125 = fieldNorm(doc=7387)
      0.16666667 = coord(1/6)
    
    Theme
    Geschichte der Kataloge