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Buxton, A.B.: UDC in online systems (1991)
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Buxton, A.B.: International gateways (1991)
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Buxton, A.B.: Common command languages (1991)
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Buxton, A.: Ontologies and classification of chemicals : can they help each other? (2011)
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Chan, L.M.: Library of Congress class numbers in online catalog searching (1989)
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Walker, S.: Views on classification as a search tool on a computer (1991)
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Porter, M.; Galpin, V.: Relevance feedback in a public access catalogue for a research library : Muscat at the Scott Polar Research Institute (1988)
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Liu, S.: Decomposing DDC synthesized numbers (1997)
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