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  • × author_ss:"Aitchison, J."
  • × theme_ss:"Grundlagen u. Einführungen: Allgemeine Literatur"
  • × year_i:[1980 TO 1990}
  1. Aitchison, J.: Indexing languages, classification schemes and thesauri (1982) 0.02 
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  2. Aitchison, J.; Gilchrist, A.: Thesaurus construction : a practical manual (1987) 0.01 
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