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  • × author_ss:"Buxton, A.B."
  • × theme_ss:"Klassifikationssysteme im Online-Retrieval"
  1. Buxton, A.B.: UDC in online systems (1991) 0.02 
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    Abstract
    Examines ho well UDC numbers performs as a subject retrieval device in online systems. Discusses: truncation, coordination, USC as a discipline based scheme, ranges, and requirements in search software. Gives examples of UDC in pre-coordinated and post-coordinated working systems. Discusses the possible use of UDC as a thesaurus. Outlines improvements that would enable its use in online retrieval