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Dykstra, M.: LC subject headings disguised as a thesaurus (1988)
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Dykstra, M.: Subject indexing and retrieval: what more can technology do? (1987)
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Dykstra, M.: PRECIS in the online catalog (1989)
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Dykstra, M.: ¬The lion that squeaked (1978)
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Dykstra, M.: Canada's role in bridging the North American / European approach to classification (1990)
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Zhang, X.; Liu, J.; Cole, M.; Belkin, N.: Predicting users' domain knowledge in information retrieval using multiple regression analysis of search behaviors (2015)
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Russell, M.A.: Inconsistencies in subject headings in young adult resources (1991)
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Dailey, J.E.: Subject headings (1980)
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Hoffmann, G.: Hebrew subject headings : development and implementation at Bar-Ilan University (1991/92)
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