Search (2 results, page 1 of 1)

  • × author_ss:"Efthimiadis, E.N."
  • × type_ss:"b"
  • × year_i:[1980 TO 1990}
  1. Efthimiadis, E.N.; Mitev, N.N.: ¬A classified bibliography on online public access catalogues (1987) 0.01 
    0.009411185 = product of:
  0.023527961 = sum of:
    0.010897844 = weight(_text_:a in 508) [ClassicSimilarity], result of:
      0.010897844 = score(doc=508,freq=2.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.20383182 = fieldWeight in 508, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.125 = fieldNorm(doc=508)
    0.012630116 = product of:
      0.025260232 = sum of:
        0.025260232 = weight(_text_:information in 508) [ClassicSimilarity], result of:
          0.025260232 = score(doc=508,freq=2.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.3103276 = fieldWeight in 508, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.125 = fieldNorm(doc=508)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Imprint
    London : City University / Dept. of Information Science
  2. Efthimiadis, E.N.; Neilson, C.: ¬A classified bibliography on online public access catalogues (1989) 0.01 
    0.0070104985 = product of:
  0.017526247 = sum of:
    0.009632425 = weight(_text_:a in 509) [ClassicSimilarity], result of:
      0.009632425 = score(doc=509,freq=4.0), product of:
        0.053464882 = queryWeight, product of:
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.046368346 = queryNorm
        0.18016359 = fieldWeight in 509, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.153047 = idf(docFreq=37942, maxDocs=44218)
          0.078125 = fieldNorm(doc=509)
    0.007893822 = product of:
      0.015787644 = sum of:
        0.015787644 = weight(_text_:information in 509) [ClassicSimilarity], result of:
          0.015787644 = score(doc=509,freq=2.0), product of:
            0.08139861 = queryWeight, product of:
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.046368346 = queryNorm
            0.19395474 = fieldWeight in 509, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.7554779 = idf(docFreq=20772, maxDocs=44218)
              0.078125 = fieldNorm(doc=509)
      0.5 = coord(1/2)
  0.4 = coord(2/5)
    Abstract
    Bibliography on all aspects of online public access catalogues, covering the period to 1988. Citations are listed in subject order supplemented by an author index. A description of the subject coverage, source of citations and how to use the bibliography is given in the introduction.
    Series
    British Library information guide; 10

Authors

Themes