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Hildreth, C.R.: Beyond Boolean: designing the next generation of online catalogs (1987)
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Hildreth, C.R.: Pursuing the ideal : generations of online catalogs (1984)
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Hildreth, C.R.: Online Public Access Catalogs (1985)
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Janosky, B.; Smith, P.; Hildreth, C.R.: Online library cataloging systems : an analysis of user errors (1986)
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