Search (5 results, page 1 of 1)

  • × author_ss:"Wellisch, H.H."
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Wellisch, H.H.: ¬The cybernetics of bibliographic control : toward a theory of document retrieval systems (1980) 0.00 
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  2. Wellisch, H.H.: ¬A new classification of the world's languages (1982) 0.00 
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  3. Wellisch, H.H.: Year's work in subject analysis : 1980 (1981) 0.00 
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  4. Wellisch, H.H.: ¬The case of the missing subtitle (1981) 0.00 
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  5. Wellisch, H.H.: ¬The literature of indexing (1989) 0.00 
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