Search (3 results, page 1 of 1)

  • × author_ss:"Ayres, F.H."
  • × theme_ss:"OPAC"
  • × type_ss:"r"
  • × year_i:[1990 TO 2000}
  1. Ayres, F.H.: QUALCAT : automation of quality control in cataloguing (1994) 0.01 
    0.007962625 = product of:
  0.039813124 = sum of:
    0.039813124 = weight(_text_:r in 863) [ClassicSimilarity], result of:
      0.039813124 = score(doc=863,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.29258826 = fieldWeight in 863, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0625 = fieldNorm(doc=863)
  0.2 = coord(1/5)
    Type
    r
  2. Ayres, F.H.: ¬The Bradford OPAC : a new concept in bibliographic control (1995) 0.01 
    0.0069672973 = product of:
  0.034836486 = sum of:
    0.034836486 = weight(_text_:r in 6294) [ClassicSimilarity], result of:
      0.034836486 = score(doc=6294,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.25601473 = fieldWeight in 6294, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0546875 = fieldNorm(doc=6294)
  0.2 = coord(1/5)
    Type
    r
  3. Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: ¬The Bradford OPAC2 : Managing and displaying retrievals from a distributed search in Z39.50 (1998) 0.01 
    0.0069672973 = product of:
  0.034836486 = sum of:
    0.034836486 = weight(_text_:r in 1787) [ClassicSimilarity], result of:
      0.034836486 = score(doc=1787,freq=2.0), product of:
        0.13607219 = queryWeight, product of:
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.041106213 = queryNorm
        0.25601473 = fieldWeight in 1787, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.3102584 = idf(docFreq=4387, maxDocs=44218)
          0.0546875 = fieldNorm(doc=1787)
  0.2 = coord(1/5)
    Type
    r

Authors