Search (1 results, page 1 of 1)

  • × author_ss:"Blumenthal, C."
  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  1. Blumenthal, C.: ¬The impact of CD-ROM technology on a bibliographic instruction program (1993) 0.04 
    0.036886718 = product of:
  0.1844336 = sum of:
    0.1844336 = weight(_text_:cd in 8311) [ClassicSimilarity], result of:
      0.1844336 = score(doc=8311,freq=2.0), product of:
        0.25286767 = queryWeight, product of:
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.06128745 = queryNorm
        0.72936803 = fieldWeight in 8311, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.125929 = idf(docFreq=1940, maxDocs=44218)
          0.125 = fieldNorm(doc=8311)
  0.2 = coord(1/5)