Search (1 results, page 1 of 1)

  • × author_ss:"Schnelling, H.M."
  • × theme_ss:"OPAC"
  • × year_i:[1980 TO 1990}
  1. Schnelling, H.M.: Beyond online? : interactive public access to library files via CD-ROM (1989) 0.02
    0.015781997 = product of:
      0.031563994 = sum of:
        0.031563994 = product of:
          0.06312799 = sum of:
            0.06312799 = weight(_text_:b in 4018) [ClassicSimilarity], result of:
              0.06312799 = score(doc=4018,freq=2.0), product of:
                0.16126883 = queryWeight, product of:
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.045518078 = queryNorm
                0.3914457 = fieldWeight in 4018, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.542962 = idf(docFreq=3476, maxDocs=44218)
                  0.078125 = fieldNorm(doc=4018)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    The impact of CD-ROM to library operations and universal availability of information: 11th Int. Symposium Essen, 1988; Festschrift in honour of Maurice B. Line. Ed.: A.H. Helal et al