Search (2 results, page 1 of 1)

  • × classification_ss:"AN 92500"
  • × classification_ss:"06.74 (Informationssysteme)"
  1. Lauber-Reymann, M.: Informationsressourcen : ein Handbuch für Bibliothekare und Informationsspezialisten (2017) 0.03
    0.032023285 = product of:
      0.09606985 = sum of:
        0.09606985 = product of:
          0.1921397 = sum of:
            0.1921397 = weight(_text_:ddc22ger in 4722) [ClassicSimilarity], result of:
              0.1921397 = score(doc=4722,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.6741326 = fieldWeight in 4722, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.0546875 = fieldNorm(doc=4722)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    028.7 / DDC22ger
    DDC
    028.7 / DDC22ger
  2. Stock, W.G.; Stock, M.: Handbook of information science : a comprehensive handbook (2013) 0.02
    0.022873774 = product of:
      0.06862132 = sum of:
        0.06862132 = product of:
          0.13724265 = sum of:
            0.13724265 = weight(_text_:ddc22ger in 2784) [ClassicSimilarity], result of:
              0.13724265 = score(doc=2784,freq=4.0), product of:
                0.28501767 = queryWeight, product of:
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.046242844 = queryNorm
                0.48152328 = fieldWeight in 2784, product of:
                  2.0 = tf(freq=4.0), with freq of:
                    4.0 = termFreq=4.0
                  6.163498 = idf(docFreq=252, maxDocs=44218)
                  0.0390625 = fieldNorm(doc=2784)
          0.5 = coord(1/2)
      0.33333334 = coord(1/3)
    
    Classification
    020 / DDC22ger
    DDC
    020 / DDC22ger