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  • × year_i:[1970 TO 1980}
  • × author_ss:"Lancaster, F.W."
  1. Lancaster, F.W.: Vocabulary control in information retrieval systems (1977) 0.02
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    Source
    Advances in librarianship. 7(1977), S.1-40
    Theme
    Konzeption und Anwendung des Prinzips Thesaurus