Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × theme_ss:"Bibliographie"
  • × year_i:[1980 TO 1990}
  1. Smith, R.; McSean, T.: Planning and producing the British National Bibliography on CD-ROM (1989) 0.02
    0.01945183 = product of:
      0.03890366 = sum of:
        0.03890366 = product of:
          0.07780732 = sum of:
            0.07780732 = weight(_text_:t in 5710) [ClassicSimilarity], result of:
              0.07780732 = score(doc=5710,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.43524727 = fieldWeight in 5710, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.078125 = fieldNorm(doc=5710)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  2. Mensching, T.: Trends in bibliographic instruction in the 1980s : a comparision of data from two surveys (1989) 0.02
    0.015561464 = product of:
      0.031122928 = sum of:
        0.031122928 = product of:
          0.062245857 = sum of:
            0.062245857 = weight(_text_:t in 1508) [ClassicSimilarity], result of:
              0.062245857 = score(doc=1508,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.34819782 = fieldWeight in 1508, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.0625 = fieldNorm(doc=1508)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
  3. Lee, T.: ¬The development of CJK bibliographic databases in North America and East Asia (1988) 0.01
    0.011671098 = product of:
      0.023342196 = sum of:
        0.023342196 = product of:
          0.04668439 = sum of:
            0.04668439 = weight(_text_:t in 418) [ClassicSimilarity], result of:
              0.04668439 = score(doc=418,freq=2.0), product of:
                0.17876579 = queryWeight, product of:
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.04537884 = queryNorm
                0.26114836 = fieldWeight in 418, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  3.9394085 = idf(docFreq=2338, maxDocs=44218)
                  0.046875 = fieldNorm(doc=418)
          0.5 = coord(1/2)
      0.5 = coord(1/2)