Search (3 results, page 1 of 1)

  • × author_ss:"Rath-Beckmann, A."
  1. Rath-Beckmann, A.: Bibliotheksautomation in Niedersachsen: die Entscheidung für die Einführung des PICA-Systems (1991) 0.01
    0.010937216 = product of:
      0.021874432 = sum of:
        0.021874432 = product of:
          0.043748863 = sum of:
            0.043748863 = weight(_text_:h in 283) [ClassicSimilarity], result of:
              0.043748863 = score(doc=283,freq=2.0), product of:
                0.113842286 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045821942 = queryNorm
                0.38429362 = fieldWeight in 283, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=283)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Mitteilungsblatt der Bibliotheken in Niedersachsen und Sachsen-Anhalt. 1991, H.81, S.12-25
  2. Rath-Beckmann, A.: Wie PICA nach Niedersachsen kam : Genese der Entscheidung für die Einführung des niederländischen PICA-Systems (1996) 0.01
    0.010937216 = product of:
      0.021874432 = sum of:
        0.021874432 = product of:
          0.043748863 = sum of:
            0.043748863 = weight(_text_:h in 6650) [ClassicSimilarity], result of:
              0.043748863 = score(doc=6650,freq=2.0), product of:
                0.113842286 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045821942 = queryNorm
                0.38429362 = fieldWeight in 6650, product of:
                  1.4142135 = tf(freq=2.0), with freq of:
                    2.0 = termFreq=2.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.109375 = fieldNorm(doc=6650)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Auskunft. 16(1996) H.3, S.240-245
  3. Becker, H.J.; Diedrichs, R.; Eversberg, B.; Rath-Beckmann, A.; Wätjen, H.-J.; Zick, W.; Zillmann, H.: ¬Das PICA-System (1992) 0.01
    0.010825037 = product of:
      0.021650074 = sum of:
        0.021650074 = product of:
          0.043300148 = sum of:
            0.043300148 = weight(_text_:h in 3172) [ClassicSimilarity], result of:
              0.043300148 = score(doc=3172,freq=6.0), product of:
                0.113842286 = queryWeight, product of:
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.045821942 = queryNorm
                0.38035205 = fieldWeight in 3172, product of:
                  2.4494898 = tf(freq=6.0), with freq of:
                    6.0 = termFreq=6.0
                  2.4844491 = idf(docFreq=10020, maxDocs=44218)
                  0.0625 = fieldNorm(doc=3172)
          0.5 = coord(1/2)
      0.5 = coord(1/2)
    
    Source
    Bibliothek: Forschung und Praxis. 16(1992) H.3, S.307-330