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Ensor, P.: ¬The reference medium of choice : print or electronic (1994)
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Ensor, P.: User characteristics of keyword searching in an OPAC (1992)
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Ensor, P.: User practices in keyword and Boolean searching on an online public access catalog (1992)
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Ensor, P.: Keyword/Boolean searching on an online public access catalog : CD-ROM searching and its effects (1992)
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Ensor, P.: Knowledge level of users and nonusers of keyword/Boolean searching on an online public access catalog (1992)
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Hoffos, S.: Introduction to interactive multimedia (1993)
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Morrow, B.: WILSONDISC's Reader's Guide Abstract (1988)
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Stebelman, S.: Analysis of retrieval performance in four cross-disciplinary databases : Article1st, Faxon Finder, UnCover, and a locally mounted database (1994)
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Valauskas, E.J.: Alternatives to CD-ROM : issues and prospects (1994)
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