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Knutson, G.: ¬A comparison on online and card catalog accurary (1990)
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Knutson, G.: Does the catalog record make a difference? : access points and book use (1986)
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Knutson, G.: Subject enhancement : report on an experiment (1991)
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Knutson, G.: ¬The year's work in descriptive cataloging, 1992 (1993)
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