Search (3 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × theme_ss:"Regeln für den Schlagwortkatalog (RSWK)"
  • × year_i:[1980 TO 1990}
  1. Pretzsch, J.: ¬Der EDV-Katalog der Bibliothek des Deutsches Patentamts (1985) 0.01
    0.005528287 = product of:
      0.03316972 = sum of:
        0.03316972 = weight(_text_:und in 752) [ClassicSimilarity], result of:
          0.03316972 = score(doc=752,freq=2.0), product of:
            0.09675359 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.043654136 = queryNorm
            0.34282678 = fieldWeight in 752, 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=752)
      0.16666667 = coord(1/6)
    
    Source
    Mitteilungen der Arbeitsgemeinschaft der Parlaments- und Behördenbibliotheken. 1985, Nr.60, S.46-61
  2. Pretzsch, J.: ¬Der OPAC des Deutschen Patentamts und seine sachlichen Zugriffsmöglichkeiten : Sacherschließung des Buchbestandes der Bibliothek (1988) 0.00
    0.003948777 = product of:
      0.02369266 = sum of:
        0.02369266 = weight(_text_:und in 751) [ClassicSimilarity], result of:
          0.02369266 = score(doc=751,freq=2.0), product of:
            0.09675359 = queryWeight, product of:
              2.216367 = idf(docFreq=13101, maxDocs=44218)
              0.043654136 = queryNorm
            0.24487628 = fieldWeight in 751, 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=751)
      0.16666667 = coord(1/6)
    
  3. Hermes, H.J.: OPAC, Verbund, DK: Vorüberlegungen für die Einbringung der Dezimalklassifikation in den Bibliotheksverbund (1987) 0.00
    0.0023797948 = product of:
      0.014278769 = sum of:
        0.014278769 = weight(_text_:in in 75) [ClassicSimilarity], result of:
          0.014278769 = score(doc=75,freq=2.0), product of:
            0.059380736 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.043654136 = queryNorm
            0.24046129 = fieldWeight in 75, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.125 = fieldNorm(doc=75)
      0.16666667 = coord(1/6)