Search (1 results, page 1 of 1)

  • × subject_ss:"On / line bibliographic searching"
  • × author_ss:"Harter, S.P."
  1. Harter, S.P.: Online information retrieval : concepts, principles, and techniques (1986) 0.09
    0.08637052 = product of:
      0.17274104 = sum of:
        0.17274104 = product of:
          0.34548208 = sum of:
            0.34548208 = weight(_text_:s.p in 1388) [ClassicSimilarity], result of:
              0.34548208 = score(doc=1388,freq=2.0), product of:
                0.33641997 = queryWeight, product of:
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.043433443 = queryNorm
                1.0269369 = fieldWeight in 1388, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  7.7456436 = idf(docFreq=51, maxDocs=44218)
                  0.09375 = fieldNorm(doc=1388)
          0.5 = coord(1/2)
      0.5 = coord(1/2)