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Biswas, S.C.; Smith, F.: Efficiency and effectiveness of deep structure based indexing languages : PRECIS vs. DSIS (1991)
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Mineur, B.W.: Relations in chains (1973)
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Supper, R.: Neuere Methoden der intellektuellen Indexierung : Britische Systeme unter besonderer Berücksichtigung von PRECIS (1978)
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Supper, R.: Neuere Methoden der intellektuellen Indexierung : Britische Systeme unter besonderer Berücksichtigung von PRECIS (1976)
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Heiner-Freiling, M.: Survey on subject heading languages used in national libraries and bibliographies (2000)
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Dykstra, M.: PRECIS: a primer (1985)
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Austin, D.: PRECIS: Introduction (1987)
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Dutta, A.: ¬A journey from Cutter to Austin : critical analysis of their contribution in subject indexing (2017)
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Austin, D.; Digger, J.A.: PRECIS: The Preserved Context Index System (1985)
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Tonta, Y.: LCSH and PRECIS in library and information science : a comparative study (1992)
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