Search (1 results, page 1 of 1)

  • × author_ss:"Schnelling, H."
  • × theme_ss:"OPAC"
  • × year_i:[1980 TO 1990}
  1. Schnelling, H.: OPAC design : a European perspective (1988) 0.02 
    0.019795755 = product of:
  0.03959151 = sum of:
    0.03959151 = product of:
      0.07918302 = sum of:
        0.07918302 = weight(_text_:l in 2841) [ClassicSimilarity], result of:
          0.07918302 = score(doc=2841,freq=2.0), product of:
            0.18031335 = queryWeight, product of:
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.045365814 = queryNorm
            0.4391412 = fieldWeight in 2841, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.9746525 = idf(docFreq=2257, maxDocs=44218)
              0.078125 = fieldNorm(doc=2841)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Source
    Influencing the system designer: online public access to library files; proceedings of the 3rd National Conference held at Bath University, England, 12-15 September 1987. Ed.: L. Dempsey