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  • × author_ss:"Koulopoulos, T.M."
  • × language_ss:"e"
  • × theme_ss:"Bibliographische Software"
  1. Koulopoulos, T.M.: Text retrieval systems in 1991 : the market, vendors, evaluators and users (1992) 0.00 
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    Source
    CD-ROM professional. 5(1992) no.3, S.56,58-60