Search (2 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  • × theme_ss:"Informationsmittel"
  1. Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998) 0.02 
    0.021240676 = product of:
  0.0849627 = sum of:
    0.0849627 = weight(_text_:22 in 5170) [ClassicSimilarity], result of:
      0.0849627 = score(doc=5170,freq=4.0), product of:
        0.22182742 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06334615 = queryNorm
        0.38301262 = fieldWeight in 5170, product of:
          2.0 = tf(freq=4.0), with freq of:
            4.0 = termFreq=4.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.0546875 = fieldNorm(doc=5170)
  0.25 = coord(1/4)
    Source
    Online. 22(1998) no.4, S.22-28
  2. Lipow, A.G.: ¬The virtual reference librarian's handbook (2003) 0.01 
    0.0053640804 = product of:
  0.021456322 = sum of:
    0.021456322 = weight(_text_:22 in 3992) [ClassicSimilarity], result of:
      0.021456322 = score(doc=3992,freq=2.0), product of:
        0.22182742 = queryWeight, product of:
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.06334615 = queryNorm
        0.09672529 = fieldWeight in 3992, product of:
          1.4142135 = tf(freq=2.0), with freq of:
            2.0 = termFreq=2.0
          3.5018296 = idf(docFreq=3622, maxDocs=44218)
          0.01953125 = fieldNorm(doc=3992)
  0.25 = coord(1/4)
    Date
    22. 3.2004 14:46:50

Authors

Years

Types