Search (1 results, page 1 of 1)

  • × author_ss:"Campbell, M.J."
  • × type_ss:"m"
  • × year_i:[1980 TO 1990}
  1. Campbell, M.J.: Business information services : some aspects of structure, organization and problems (1981) 0.00 
    0.001651787 = product of:
  0.019821443 = sum of:
    0.019821443 = weight(_text_:information in 6069) [ClassicSimilarity], result of:
      0.019821443 = score(doc=6069,freq=4.0), product of:
        0.060219705 = queryWeight, product of:
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.03430388 = queryNorm
        0.3291521 = fieldWeight in 6069, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          1.7554779 = idf(docFreq=20772, maxDocs=44218)
          0.09375 = fieldNorm(doc=6069)
  0.083333336 = coord(1/12)
    Series
    Social science information studies