Search (2 results, page 1 of 1)

  • × theme_ss:"Beziehungen verbale / systematische Erschließung"
  • × year_i:[1970 TO 1980}
  1. Aitchison, J.: ¬The thesaurofacet. A multipurpose retrieval language tool (1970) 0.01 
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  2. Wilson, T.D.: ¬The work of the British Classification Research Group (1972) 0.01 
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    Source
    Subject retrieval in the seventies: new directions. Proc. of an int. symp. ... College Park, 14.-15.5.1971. Ed.: H.H. Wellisch u.a

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