Search (2 results, page 1 of 1)

  • × classification_ss:"BCNM (FH K)"
  • × year_i:[1990 TO 2000}
  1. Reference and information services : an introduction (1991) 0.03 
    0.028755551 = product of:
  0.057511102 = sum of:
    0.057511102 = product of:
      0.115022205 = sum of:
        0.115022205 = weight(_text_:56 in 4175) [ClassicSimilarity], result of:
          0.115022205 = score(doc=4175,freq=2.0), product of:
            0.25038412 = queryWeight, product of:
              4.1578603 = idf(docFreq=1879, maxDocs=44218)
              0.060219463 = queryNorm
            0.45938298 = fieldWeight in 4175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1578603 = idf(docFreq=1879, maxDocs=44218)
              0.078125 = fieldNorm(doc=4175)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    1. 3.2008 10:13:56
  2. Reference and information services : an introduction (1995) 0.01 
    0.01150222 = product of:
  0.02300444 = sum of:
    0.02300444 = product of:
      0.04600888 = sum of:
        0.04600888 = weight(_text_:56 in 1523) [ClassicSimilarity], result of:
          0.04600888 = score(doc=1523,freq=2.0), product of:
            0.25038412 = queryWeight, product of:
              4.1578603 = idf(docFreq=1879, maxDocs=44218)
              0.060219463 = queryNorm
            0.18375319 = fieldWeight in 1523, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              4.1578603 = idf(docFreq=1879, maxDocs=44218)
              0.03125 = fieldNorm(doc=1523)
      0.5 = coord(1/2)
  0.5 = coord(1/2)
    Date
    8. 3.2008 9:52:56

Themes

Subjects

Classifications