Search (5 results, page 1 of 1)

  • × author_ss:"Grogan, D."
  • × language_ss:"e"
  • × theme_ss:"Informationsdienstleistungen"
  1. Grogan, D.: Case studies in reference work (1967) 0.02
    0.02343743 = product of:
      0.070312284 = sum of:
        0.070312284 = weight(_text_:m in 5743) [ClassicSimilarity], result of:
          0.070312284 = score(doc=5743,freq=2.0), product of:
            0.12786965 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.051385287 = queryNorm
            0.54987466 = fieldWeight in 5743, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.15625 = fieldNorm(doc=5743)
      0.33333334 = coord(1/3)
    
    Type
    m
  2. Grogan, D.: More case studies in reference work (1972) 0.02
    0.02343743 = product of:
      0.070312284 = sum of:
        0.070312284 = weight(_text_:m in 5799) [ClassicSimilarity], result of:
          0.070312284 = score(doc=5799,freq=2.0), product of:
            0.12786965 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.051385287 = queryNorm
            0.54987466 = fieldWeight in 5799, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.15625 = fieldNorm(doc=5799)
      0.33333334 = coord(1/3)
    
    Type
    m
  3. Grogan, D.: Practical reference work (1979) 0.02
    0.016406199 = product of:
      0.049218595 = sum of:
        0.049218595 = weight(_text_:m in 757) [ClassicSimilarity], result of:
          0.049218595 = score(doc=757,freq=2.0), product of:
            0.12786965 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.051385287 = queryNorm
            0.38491225 = fieldWeight in 757, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.109375 = fieldNorm(doc=757)
      0.33333334 = coord(1/3)
    
    Type
    m
  4. Grogan, D.: Practical reference work (1992) 0.01
    0.011718715 = product of:
      0.035156142 = sum of:
        0.035156142 = weight(_text_:m in 3348) [ClassicSimilarity], result of:
          0.035156142 = score(doc=3348,freq=2.0), product of:
            0.12786965 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.051385287 = queryNorm
            0.27493733 = fieldWeight in 3348, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.078125 = fieldNorm(doc=3348)
      0.33333334 = coord(1/3)
    
    Type
    m
  5. Grogan, D.: Grogan's case studies in reference work : Vol.1-6 (1987) 0.01
    0.0082030995 = product of:
      0.024609298 = sum of:
        0.024609298 = weight(_text_:m in 751) [ClassicSimilarity], result of:
          0.024609298 = score(doc=751,freq=2.0), product of:
            0.12786965 = queryWeight, product of:
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.051385287 = queryNorm
            0.19245613 = fieldWeight in 751, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              2.4884486 = idf(docFreq=9980, maxDocs=44218)
              0.0546875 = fieldNorm(doc=751)
      0.33333334 = coord(1/3)
    
    Type
    m