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Markey, K.: Users and the online catalog : subject access problems (1986)
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Markey, K.: Thus spoke the OPAC user (1983)
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Markey, K.: Online catalog use : results of surveys and focus group interviews in several libraries (1983)
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Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984)
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Cochrane, P.A.; Markey, K.: Catalog use studies : since the introduction of online interactive catalogs, impact on design for subject access (1983)
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Markey, K.: Thus spoke the OPAC user (1993)
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Markey, K.: Twenty-five years of end-user searching : part 1: research findings (2007)
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Markey, K.: Twenty-five years of end-user searching : part 2: future research directions (2007)
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