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Weese, L.C. de: ¬A bibliography of library user studies (1967)
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Yee, M.M.; Laye, S.S.: Online public access catalogs (1996)
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Sugar, W.: User-centered perspective of information retrieval research and analysis methods (1995)
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Yee, M.M.: System design and cataloging meet the user : user interfaces to online public access catalogs (1991)
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