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  • × language_ss:"e"
  • × type_ss:"s"
  • × year_i:[1980 TO 1990}
  1. Proceedings of the 13. Conference of the Gesellschaft für Klassifikation e.V., Univ. of Augsburg, April 10-12, 1989 : Conceptual and numerical analysis of data (1989) 0.04 
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    Editor
    Opitz, O.
  2. Information brokers and reference services (1989) 0.02 
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    Series
    Reference librarian; no.22
  3. Theory and application of information research : Proc. of the 2nd Int. Research Forum on Information Science, 3.-6.8.1977 ... Copenhagen (1980) 0.02 
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    Editor
    Harbo, O.; Kajberg, L.
  4. Smith, L.C.: "Wholly new forms of encyclopedias" : electronic knowledge in the form of hypertext (1989) 0.01 
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    Date
    7. 1.1996 22:47:52
  5. Sievert, M.E.; McKinin, E.J.: Why full-text misses some relevant documents : an analysis of documents not retrieved by CCML or MEDIS (1989) 0.01 
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    Date
    9. 1.1996 10:22:31

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