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  • × year_i:[1980 TO 1990}
  1. MacCain, K.W.; White, H.D.; Griffith, B.C.: Comparing retrieval performance in online data bases (1987) 0.00
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    Source
    Information processing and management. 23(1987), S.539-553
  2. Pettee, J.: ¬The subject approach to books and the development of the dictionary catalog (1985) 0.00
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    Footnote
    Original in: Pettee, J.: The history and theory of the alphabetical subject approach to books. New York: Wilson 1946. S.22-25.
  3. Devadason, F.J.: Online construction of alphabetic classaurus : a vocabulary control and indexing tool (1985) 0.00
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    Source
    Information processing and management. 21(1985), S.11-26

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