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Austin, D.: ¬The development of PRECIS: a theoretical and technical history (1974)
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- Journal of documentation. 30(1974), S.47-102
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Austin, D.; Digger, J.A.: PRECIS: The Preserved Context Index System (1977)
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- Library resources and technical services. 21(1977), S.13-30
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Bett, C.E.: ¬The Subject Access Project : a comparison with PRECIS (1979)
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- Indexer. 11(1979), S.145-148
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Supper, R.: PRECIS, ein computerunterstütztes alphabetisches Indexierungssystem (1975)
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- Nachrichten für Dokumentation. 26(1975) H.4/5, S.156-162
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Balnaves, J.: PRECIS in ANB (1973)
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- Australian academic and research libraries. 4(1973), S.101-104
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Sive, M.R.: PRECIS: a better way to index films (1979/80)
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- Sightlines. Winter 1979/80, S.14-17
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Broxis, P.F.: Syntactic and semantic relationships : or: a review of PRECIS: a manual of concept analysis and subject indexing (1976)
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- Indexer. 10(1976), S.54-59
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Austin, D.: ¬The role of indexing in subject retrieval (1976)
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- S.124-156
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Dykstra, M.: ¬The lion that squeaked (1978)
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- Library journal. 103(1978) Sept.1, S.1570-1572
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¬The PRECIS system for computer-generated indexes and its use in the British National Bibliography (1972)
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- S.99-114
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Richmond, P.A.: Classification from PRECIS : some possibilities (1976)
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- Journal of the American Society for Information Science. 27(1976), S.240-247
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¬The PRECIS index systems : principles, applications, and prospects. Proc. of the Int. PRECIS workshop sponsored ... , Univ. of Maryland, 15.-17.10.1976. (1977)
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Matter, R.: PRECIS als zwischensprachliches System (1979)
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- Nachrichten für Dokumentation. 30(1979), S.117-122
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Bakewell, K.G.B.: Indexers' reactions to PRECIS (1979)
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- Journal of documentation. 35(1979), S.164-178
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Eyre, J.J.: Computer-based indexing systems : implications for the book indexer (1974)
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- Indexer. 9(1974) no.2, S.53-57
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Austin, D.; Sørensen, J.: Zusammenarbeit in der Entwicklung and Anwendung von PRECIS (1978)
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- S.1-26
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Austin, D.; Sørensen, J.: PRECIS in a multilingual context : Pt.3: Multilingual experiments, proposed codes, and procedures for the Germanic languages. (1976)
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- Libri. 26(1976) S.181-215
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Austin, D.: PRECIS in a multilingual context : Pt.1: PRECIS: an overview (1976)
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- Libri. 26(1976), S.1-37
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Michell, G.: Does PRECIS have feet of clay? : problems with the universality of the role operators (1979)
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- S.123-129
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Weintraub, D.K.: ¬An extended review of PRECIS (1979)
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- Library resources and technical services. 23(1979), S.101-115