Search (2 results, page 1 of 1)

  • × author_ss:"Maaßen, B."
  • × year_i:[1980 TO 1990}
  1. Maaßen, B.: Neue Sachgruppeneinteilung für das Wöchentliche Verzeichnis : Ergebnisse einer Umfrage der Deutschen Bibliothek (1981) 0.02 
    0.017688992 = product of:
  0.106133945 = sum of:
    0.106133945 = weight(_text_:neue in 4962) [ClassicSimilarity], result of:
      0.106133945 = score(doc=4962,freq=2.0), product of:
        0.14736167 = queryWeight, product of:
          4.074223 = idf(docFreq=2043, maxDocs=44218)
          0.03616927 = queryNorm
        0.72022766 = fieldWeight in 4962, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.074223 = idf(docFreq=2043, maxDocs=44218)
          0.125 = fieldNorm(doc=4962)
  0.16666667 = coord(1/6)
  2. Maaßen, B.: ¬Das PRECIS-Projekt der Deutschen Bibliothek (1985) 0.01 
    0.013266744 = product of:
  0.07960046 = sum of:
    0.07960046 = weight(_text_:neue in 698) [ClassicSimilarity], result of:
      0.07960046 = score(doc=698,freq=2.0), product of:
        0.14736167 = queryWeight, product of:
          4.074223 = idf(docFreq=2043, maxDocs=44218)
          0.03616927 = queryNorm
        0.5401707 = fieldWeight in 698, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.074223 = idf(docFreq=2043, maxDocs=44218)
          0.09375 = fieldNorm(doc=698)
  0.16666667 = coord(1/6)
    Source
    Neue Regelwerke zum Schlagwortkatalog: Einführung in RSWK u. PRECIS. Vorträge e. Fortbildungsveranstaltung der FHBD in Köln am 9. u. 10.7.1984