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  1. Markey, K.: Subject searching in library catalogs : Before and after the introduction of online catalogs (1984) 0.00
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  2. Fussler, H.H.; Siman, J.L.: Patterns in the use of books in large research libraries (1969) 0.00
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  3. Peters, T.A.: ¬The online catalog : A critical examination of public use (1991) 0.00
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  4. Poll, R.; Boekhorst, P. de: Measuring quality : international guidelines for performance measurement in academic libraries (1996) 0.00
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  5. Matthews, J.R.; Lawrence, G.S.; Ferguson, D.K.: Using online catalogs : a nationwide survey, a report of a study sponsored by the Council on Library Resources (1983) 0.00
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