Search (2 results, page 1 of 1)

  • × subject_ss:"Catalogs, On / line"
  • × year_i:[1990 TO 2000}
  1. Opacs in the UK : JANET-OPACs (1991) 0.01
    0.005102296 = product of:
      0.010204592 = sum of:
        0.010204592 = product of:
          0.030613774 = sum of:
            0.030613774 = weight(_text_:m in 799) [ClassicSimilarity], result of:
              0.030613774 = score(doc=799,freq=2.0), product of:
                0.11134819 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.044746026 = queryNorm
                0.27493733 = fieldWeight in 799, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.078125 = fieldNorm(doc=799)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    m
  2. Integrated online library catalogs (1991) 0.00
    0.0040818364 = product of:
      0.008163673 = sum of:
        0.008163673 = product of:
          0.024491018 = sum of:
            0.024491018 = weight(_text_:m in 665) [ClassicSimilarity], result of:
              0.024491018 = score(doc=665,freq=2.0), product of:
                0.11134819 = queryWeight, product of:
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.044746026 = queryNorm
                0.21994986 = fieldWeight in 665, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4884486 = idf(docFreq=9980, maxDocs=44218)
                  0.0625 = fieldNorm(doc=665)
          0.33333334 = coord(1/3)
      0.5 = coord(1/2)
    
    Type
    m