Search (1 results, page 1 of 1)

  • × author_ss:"Hartley, R.J."
  • × language_ss:"e"
  • × year_i:[1980 TO 1990}
  1. Hartley, R.J.: Research in subject access : anticipating the user (1988) 0.03 
    0.0347757 = product of:
  0.1738785 = sum of:
    0.1738785 = weight(_text_:index in 5273) [ClassicSimilarity], result of:
      0.1738785 = score(doc=5273,freq=2.0), product of:
        0.2250935 = queryWeight, product of:
          4.369764 = idf(docFreq=1520, maxDocs=44218)
          0.051511593 = queryNorm
        0.7724724 = fieldWeight in 5273, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          4.369764 = idf(docFreq=1520, maxDocs=44218)
          0.125 = fieldNorm(doc=5273)
  0.2 = coord(1/5)
    Source
    Catalogue and index. 1988, no.88, S.1,3-7