Search (2 results, page 1 of 1)

  • × theme_ss:"OPAC"
  • × type_ss:"r"
  • × year_i:[1980 TO 1990}
  1. Ferguson, D.: Public online catalog and research libraries (1982) 0.01 
    0.0073292386 = product of:
  0.014658477 = sum of:
    0.014658477 = product of:
      0.029316954 = sum of:
        0.029316954 = weight(_text_:d in 2421) [ClassicSimilarity], result of:
          0.029316954 = score(doc=2421,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.33585307 = fieldWeight in 2421, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.125 = fieldNorm(doc=2421)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
  2. Akeroyd, J.; Brimage, D.; Royce, C.: Using CD-ROM as a public access catalogue (1988) 0.00 
    0.0036646193 = product of:
  0.0073292386 = sum of:
    0.0073292386 = product of:
      0.014658477 = sum of:
        0.014658477 = weight(_text_:d in 2132) [ClassicSimilarity], result of:
          0.014658477 = score(doc=2132,freq=2.0), product of:
            0.08729101 = queryWeight, product of:
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.045945734 = queryNorm
            0.16792654 = fieldWeight in 2132, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.899872 = idf(docFreq=17979, maxDocs=44218)
              0.0625 = fieldNorm(doc=2132)
      0.5 = coord(1/2)
  0.5 = coord(1/2)

Authors