Search (2 results, page 1 of 1)

  • × subject_ss:"Libraries / Use of / Compact discs (Computers)"
  • × theme_ss:"Informationsmittel"
  1. Ensor, P.: CD-ROM research collection : an evaluative guide to bibliographic and full-text CD-ROM databases (1991) 0.00 
    0.0020840368 = product of:
  0.0041680736 = sum of:
    0.0041680736 = product of:
      0.008336147 = sum of:
        0.008336147 = weight(_text_:s in 830) [ClassicSimilarity], result of:
          0.008336147 = score(doc=830,freq=6.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.1664486 = fieldWeight in 830, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.0625 = fieldNorm(doc=830)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Footnote
    Rez. in: Journal of academic librarianship 18(1992) no.2, S.104 (E.F. SantaVicca); IfB 1(1993) H.3/4, S.153-155
    Pages
    IX,302 S
  2. CD-ROM reviews 1987-1990 : optical product reviews from CD-ROM librarian (1991) 0.00 
    0.0015040238 = product of:
  0.0030080476 = sum of:
    0.0030080476 = product of:
      0.006016095 = sum of:
        0.006016095 = weight(_text_:s in 800) [ClassicSimilarity], result of:
          0.006016095 = score(doc=800,freq=2.0), product of:
            0.05008241 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.046063907 = queryNorm
            0.120123915 = fieldWeight in 800, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=800)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    XI,350 S

Classifications