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Tenopir, C.; Ennis, L.: ¬The digital reference work of academic libraries (1998)
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Hixson, C.R.: CD-ROM and the undergraduate : reference and instruction at risk (1993)
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Reynolds, D.: Evaluating dial-up Internet access options (1993)
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Cline, P.: Confessions of a reference technophile (1993)
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Ford, B.J.; Jacobs, S.J.: Academic libraries (1997)
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