Search (1 results, page 1 of 1)

  • × author_ss:"Perry, J.W."
  • × year_i:[1950 TO 1960}
  1. Perry, J.W.: Mechanized searching and subject headings (1953) 0.07 
    0.07493546 = product of:
  0.14987092 = sum of:
    0.14987092 = product of:
      0.29974183 = sum of:
        0.29974183 = weight(_text_:200 in 3891) [ClassicSimilarity], result of:
          0.29974183 = score(doc=3891,freq=2.0), product of:
            0.2927719 = queryWeight, product of:
              5.7915254 = idf(docFreq=366, maxDocs=44218)
              0.050551776 = queryNorm
            1.0238067 = fieldWeight in 3891, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.7915254 = idf(docFreq=366, maxDocs=44218)
              0.125 = fieldNorm(doc=3891)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Pages
    S.200