Search (2 results, page 1 of 1)

  • × author_ss:"Ensor, P."
  • × theme_ss:"Bibliographie"
  1. Ensor, P.; Hardin, S.: CD-ROM periodical index : a guide to abstracted, indexed and fulltext periodicals on CD-ROM (1992) 0.00
    7.9134456E-4 = product of:
      0.011870168 = sum of:
        0.006236001 = weight(_text_:in in 6217) [ClassicSimilarity], result of:
          0.006236001 = score(doc=6217,freq=4.0), product of:
            0.029340398 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.021569785 = queryNorm
            0.21253976 = fieldWeight in 6217, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.078125 = fieldNorm(doc=6217)
        0.005634167 = weight(_text_:s in 6217) [ClassicSimilarity], result of:
          0.005634167 = score(doc=6217,freq=8.0), product of:
            0.023451481 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.021569785 = queryNorm
            0.24024783 = fieldWeight in 6217, product of:
              2.828427 = tf(freq=8.0), with freq of:
                8.0 = termFreq=8.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=6217)
      0.06666667 = coord(2/30)
    
    Footnote
    Rez. in: CD-ROM librarian 8(1992) no.8, S.41 (R.D. Johnson); IfB 1(1993) H.3/4, S.151-152
    Pages
    VII,420 S
    Series
    Computers in libraries: Suppl.48
  2. Ensor, P.: CD-ROM research collection : an evaluative guide to bibliographic and full-text CD-ROM databases (1991) 0.00
    6.6756504E-4 = product of:
      0.010013475 = sum of:
        0.006110009 = weight(_text_:in in 830) [ClassicSimilarity], result of:
          0.006110009 = score(doc=830,freq=6.0), product of:
            0.029340398 = queryWeight, product of:
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.021569785 = queryNorm
            0.2082456 = fieldWeight in 830, product of:
              2.4494898 = tf(freq=6.0), with freq of:
                6.0 = termFreq=6.0
              1.3602545 = idf(docFreq=30841, maxDocs=44218)
              0.0625 = fieldNorm(doc=830)
        0.003903466 = weight(_text_:s in 830) [ClassicSimilarity], result of:
          0.003903466 = score(doc=830,freq=6.0), product of:
            0.023451481 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.021569785 = 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)
      0.06666667 = coord(2/30)
    
    Abstract
    Enthält 114 Beschreibungen von CD-ROM Produkten; Fortsetzung in 'CD-ROM world'
    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
    Series
    Computers in libraries: suppl.38