Search (3 results, page 1 of 1)

  • × language_ss:"e"
  • × subject_ss:"Reference books / Bibliography"
  • × theme_ss:"Informationsdienstleistungen"
  1. Duckett, R.J.; Walker, P.; Donnelly, C.: Know it all, find it fast : an A-Z source guide for the enquiry desk (2008) 0.01 
    0.0100286435 = product of:
  0.020057287 = sum of:
    0.020057287 = product of:
      0.03008593 = sum of:
        0.0041456297 = weight(_text_:e in 2786) [ClassicSimilarity], result of:
          0.0041456297 = score(doc=2786,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.063523374 = fieldWeight in 2786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.03125 = fieldNorm(doc=2786)
        0.0259403 = weight(_text_:p in 2786) [ClassicSimilarity], result of:
          0.0259403 = score(doc=2786,freq=2.0), product of:
            0.1632485 = queryWeight, product of:
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.0454034 = queryNorm
            0.15890071 = fieldWeight in 2786, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              3.5955126 = idf(docFreq=3298, maxDocs=44218)
              0.03125 = fieldNorm(doc=2786)
      0.6666667 = coord(2/3)
  0.5 = coord(1/2)
    Language
    e
  2. Distinguished classics of reference publishing (1992) 0.00 
    0.0013818766 = product of:
  0.0027637533 = sum of:
    0.0027637533 = product of:
      0.008291259 = sum of:
        0.008291259 = weight(_text_:e in 5005) [ClassicSimilarity], result of:
          0.008291259 = score(doc=5005,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.12704675 = fieldWeight in 5005, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0625 = fieldNorm(doc=5005)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e
  3. Katz, W.A.: Introduction to reference work : Vol.1: Basic information sources; vol.2: Reference services and reference processes (1992) 0.00 
    4.3183644E-4 = product of:
  8.636729E-4 = sum of:
    8.636729E-4 = product of:
      0.0025910186 = sum of:
        0.0025910186 = weight(_text_:e in 3364) [ClassicSimilarity], result of:
          0.0025910186 = score(doc=3364,freq=2.0), product of:
            0.06526148 = queryWeight, product of:
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.0454034 = queryNorm
            0.03970211 = fieldWeight in 3364, product of:
              1.4142135 = tf(freq=2.0), with freq of:
                2.0 = termFreq=2.0
              1.43737 = idf(docFreq=28552, maxDocs=44218)
              0.01953125 = fieldNorm(doc=3364)
      0.33333334 = coord(1/3)
  0.5 = coord(1/2)
    Language
    e

Authors

Years

Types

Themes

Subjects

Classifications