Search (2 results, page 1 of 1)

  • × author_ss:"Pretzsch, J."
  1. Pretzsch, J.: ¬Der EDV-Katalog der Bibliothek des Deutsches Patentamts (1985) 0.01 
    0.009998825 = product of:
  0.0399953 = sum of:
    0.0399953 = weight(_text_:und in 752) [ClassicSimilarity], result of:
      0.0399953 = score(doc=752,freq=2.0), product of:
        0.11666329 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.05263717 = 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)
  0.25 = coord(1/4)
    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) 0.01 
    0.007142018 = product of:
  0.028568072 = sum of:
    0.028568072 = weight(_text_:und in 751) [ClassicSimilarity], result of:
      0.028568072 = score(doc=751,freq=2.0), product of:
        0.11666329 = queryWeight, product of:
          2.216367 = idf(docFreq=13101, maxDocs=44218)
          0.05263717 = 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)
  0.25 = coord(1/4)

Themes