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  • × author_ss:"Schabas, A.H."
  • × theme_ss:"Verbale Doksprachen im Online-Retrieval"
  1. Schabas, A.H.: ¬A comparative evaluation of the retrieval effectiveness of titles, Library of Congress Subject Headings and PRECIS strings for computer searching of UK MARC data (1979) 0.00 
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  2. Schabas, A.H.: Postcoordinate retrieval : a comparison of two retrieval languages (1982) 0.00 
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