Search (2 results, page 1 of 1)

  • × author_ss:"Ayres, F.H."
  • × theme_ss:"OPAC"
  1. 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) 0.00
    0.0043200497 = product of:
      0.025920296 = sum of:
        0.025920296 = weight(_text_:internet in 1787) [ClassicSimilarity], result of:
          0.025920296 = score(doc=1787,freq=2.0), product of:
            0.11352337 = queryWeight, product of:
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.038453303 = queryNorm
            0.22832564 = fieldWeight in 1787, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.9522398 = idf(docFreq=6276, maxDocs=44218)
              0.0546875 = fieldNorm(doc=1787)
      0.16666667 = coord(1/6)
    
    Theme
    Internet
  2. Ayres, F.H.; Nielsen, L.P.S.; Ridley, M.J.: Bibliographic management : a new approach using the manifestations concept and the Bradford OPAC (1996) 0.00
    0.0020260692 = product of:
      0.012156415 = sum of:
        0.012156415 = product of:
          0.036469243 = sum of:
            0.036469243 = weight(_text_:22 in 5162) [ClassicSimilarity], result of:
              0.036469243 = score(doc=5162,freq=2.0), product of:
                0.13465692 = queryWeight, product of:
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.038453303 = queryNorm
                0.2708308 = fieldWeight in 5162, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.5018296 = idf(docFreq=3622, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=5162)
          0.33333334 = coord(1/3)
      0.16666667 = coord(1/6)
    
    Source
    Cataloging and classification quarterly. 22(1996) no.1, S.3-28

Types