Search (1 results, page 1 of 1)

  • × author_ss:"Greenwood, D."
  • × theme_ss:"OPAC"
  1. Greenwood, D.: OPAC research in the UK (1989) 0.01 
    0.008851476 = product of:
  0.04425738 = sum of:
    0.04425738 = weight(_text_:21 in 887) [ClassicSimilarity], result of:
      0.04425738 = score(doc=887,freq=2.0), product of:
        0.16162895 = queryWeight, product of:
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.052173212 = queryNorm
        0.27382088 = fieldWeight in 887, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.0979297 = idf(docFreq=5425, maxDocs=44218)
          0.0625 = fieldNorm(doc=887)
  0.2 = coord(1/5)
    Source
    Journal of librarianship. 21(1989), S.157-173