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Swets, J.A.: Information retrieval systems (1963)
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Swets, J.A.: Effectiveness of information retrieval systems (1969)
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Shrejder, J.A.: ¬A mathematical model of classification theory (1968)
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Hockett, C.F.: ¬The problem of universals in language (1963)
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- Pages
- S. 1-22
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Coates, E.J.: CRG proposals for a new general classification (1969)
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- Pages
- S.19-22
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Mooers, C.: ¬The indexing language of an information retrieval system (1963)
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- Source
- Information retrieval today: papers presented at an Institute conducted by the Library School and the Cetre for Continuation Study, University of Minnesota, Sept. 19-22, 1962. Ed. by. Wesley Simonton
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Blagden, J.F.: How much noise in a role-free and link-free co-ordinate indexing system? (1966)
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- Source
- Journal of documentation. 22(1966), S.203-209