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Allen, B.; Allen, G.: Cognitive abilities of academic librarians and their patrons (1993)
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- College and research libraries. 54(1993) no.1, S.67-72
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Allen, B.: Topic knowledge and online catalog search formulation (1991)
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- Library quarterly. 61(1991), S.188-213
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Allen, B.: Improved browsable displays : an experimental test (1993)
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- Information technology and libraries. 12(1993) no.2, S.203-208