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  • × year_i:[1970 TO 1980}
  • × type_ss:"d"
  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) 0.03
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    Theme
    Verbale Doksprachen im Online-Retrieval