Search (2 results, page 1 of 1)

  • × theme_ss:"Informationsdienstleistungen"
  1. Kesselman, M.; Watstein, S.B.: ¬The measurement of reference and information service (1987) 10.31
    10.310593 = weight(author_ss:Kesselman, M. in 8312) [ClassicSimilarity], result of:
      10.310593 = fieldWeight in 8312, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        10.310593 = idf(docFreq=3, maxDocs=44218)
        1.0 = fieldNorm(doc=8312)
    
    Author
    Kesselman, M.
  2. Mardikian, J.; Kesselman, M.: Beyond the desk : enhanced reference staffing for the electronic library (1995) 10.31
    10.310593 = weight(author_ss:Kesselman, M. in 1742) [ClassicSimilarity], result of:
      10.310593 = fieldWeight in 1742, product of:
        1.0 = tf(freq=1.0), with freq of:
          1.0 = termFreq=1.0
        10.310593 = idf(docFreq=3, maxDocs=44218)
        1.0 = fieldNorm(doc=1742)
    
    Author
    Kesselman, M.