Search (2 results, page 1 of 1)

  • × theme_ss:"Kataloganreicherung"
  • × type_ss:"a"
  • × year_i:[1980 TO 1990}
  1. Pienaar, R.E.: Enhancement of subject access in online public access catalogues (OPACs) (1989) 0.04 
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  2. Ingwersen, P.; Wormell, I.: Modern indexing and retrieval techniques matching different types of information needs (1989) 0.02 
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    Source
    International forum on information and documentation. 14(1989), S.17-22

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