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  • × theme_ss:"Kataloganreicherung"
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  • × year_i:[1990 TO 2000}
  1. Cousins, S.A.: Enhancing subject access to OPACs : controlled vocabulary vs. natural language (1992) 0.00
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    Source
    Journal of documentation. 48(1992) no.3, S.291-309