Search (1 results, page 1 of 1)

  • × classification_ss:"025.5/2"
  • × language_ss:"e"
  • × subject_ss:"Information services"
  1. Reference and information services : an introduction (1991) 0.03
    0.03397132 = product of:
      0.09342113 = sum of:
        0.0055226083 = weight(_text_:a in 4175) [ClassicSimilarity], result of:
          0.0055226083 = score(doc=4175,freq=4.0), product of:
            0.030653298 = queryWeight, product of:
              1.153047 = idf(docFreq=37942, maxDocs=44218)
              0.026584605 = queryNorm
            0.18016359 = fieldWeight in 4175, 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=4175)
        0.0034720355 = weight(_text_:s in 4175) [ClassicSimilarity], result of:
          0.0034720355 = score(doc=4175,freq=2.0), product of:
            0.028903782 = queryWeight, product of:
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.026584605 = queryNorm
            0.120123915 = fieldWeight in 4175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.0872376 = idf(docFreq=40523, maxDocs=44218)
              0.078125 = fieldNorm(doc=4175)
        0.031492744 = weight(_text_:u in 4175) [ClassicSimilarity], result of:
          0.031492744 = score(doc=4175,freq=2.0), product of:
            0.08704981 = queryWeight, product of:
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.026584605 = queryNorm
            0.3617784 = fieldWeight in 4175, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.2744443 = idf(docFreq=4547, maxDocs=44218)
              0.078125 = fieldNorm(doc=4175)
        0.05293375 = weight(_text_:k in 4175) [ClassicSimilarity], result of:
          0.05293375 = score(doc=4175,freq=4.0), product of:
            0.09490114 = queryWeight, product of:
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.026584605 = queryNorm
            0.5577778 = fieldWeight in 4175, product of:
              2.0 = tf(freq=4.0), with freq of:
                4.0 = termFreq=4.0
              3.569778 = idf(docFreq=3384, maxDocs=44218)
              0.078125 = fieldNorm(doc=4175)
      0.36363637 = coord(4/11)
    
    Classification
    Bib A 591 / Auskunft
    BCNM (FH K)
    Editor
    Bopp, R.E. u. L.C. Smith
    GHBS
    BCNM (FH K)
    Pages
    XX, 483 S
    SBB
    Bib A 591 / Auskunft