-
¬The PRECIS system for computer-generated indexes and its use in the British National Bibliography (1972)
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- Source
- Subject retrieval in the seventies: new directions. Proc. of an Int. Symp. ... College Park, May 14-15, 1971. Ed.: H.H. Wellisch et al
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Austin, D.; Digger, J.A.: PRECIS: The Preserved Context Index System (1985)
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- Source
- Theory of subject analysis: a sourcebook. Ed.: L.M. Chan, et al
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Jacobs, C.; Arsenault, C.: Words can't describe it : streamlining PRECIS just for laughs! (1994)
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