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  • × classification_ss:"025.4'82"
  1. Dykstra, M.: PRECIS: a primer (1985) 0.04 
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    Theme
    Preserved Context Index System (PRECIS)
  2. Austin, D.: PRECIS: a manual of concept analysis and subject indexing (1984) 0.03 
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    Theme
    Preserved Context Index System (PRECIS)
  3. Craven, T. C.: String indexing (1986) 0.01 
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    Footnote
    Rez. in: International classification 15(1988) S.103-104 (W. Gödert); Journal of the American Society for Information Science (1988) S.435 (J.D. Anderson); Journal of documentation 43(1987) S. (R.F. Guy); Cataloging & classification quarterly 8(1987) S.140-141 (M.A. Kascus)

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