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Larson, R.R.: Evaluation of advanced retrieval techniques in an experimental online catalog (1992)
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Roe, S.: Online subject access (1999)
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Shoham, S.; Yitzhaki, M.: Classification systems and the online catalog (1994)
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Markey, K.: Searching and browsing the Dewey Decimal Classification in an online catalog (1987)
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Wynar, B.S.; Taylor, A.G.; Miller, D.P.: Introduction to cataloging and classification (2006)
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