Search (1 results, page 1 of 1)

  • × theme_ss:"Geschichte der Kataloge"
  • × theme_ss:"Geschichte der Sacherschließung"
  • × year_i:[1980 TO 1990}
  1. Pettee, J.: Public libraries and libraries as purveyors of information (1985) 0.00 
    0.0010991797 = product of:
  0.004396719 = sum of:
    0.004396719 = weight(_text_:information in 3630) [ClassicSimilarity], result of:
      0.004396719 = score(doc=3630,freq=2.0), product of:
        0.05667197 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03228293 = queryNorm
        0.0775819 = fieldWeight in 3630, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03125 = fieldNorm(doc=3630)
  0.25 = coord(1/4)