Search (1 results, page 1 of 1)

  • × author_ss:"Ireland, N. O."
  • × year_i:[1940 TO 1950}
  1. Ireland, N. O.: Cooperative Indexing : a postwar program today (1944) 0.06 
    0.055375814 = product of:
  0.11075163 = sum of:
    0.11075163 = product of:
      0.22150326 = sum of:
        0.22150326 = weight(_text_:o in 6186) [ClassicSimilarity], result of:
          0.22150326 = score(doc=6186,freq=2.0), product of:
            0.24973883 = queryWeight, product of:
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.04977566 = queryNorm
            0.8869396 = fieldWeight in 6186, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              5.017288 = idf(docFreq=795, maxDocs=44218)
              0.125 = fieldNorm(doc=6186)
      0.5 = coord(1/2)
  0.5 = coord(1/2)