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Stafford, T.; Webb, M.: Mind hacks : tips & tools for using your brain (2005)
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Bates, M.E.: Gale's Ready Reference Shelf on CD-ROM : CD-ROM review (1997)
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Arnzen, M.A.: Cyber citations : documenting Internet sources presents some thorny problems (1996)
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Reference sources on the Internet : off the shelf and onto the Web (1997)
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Billings, H.; Carver, I.E.; Racine, J.D.: Remote reference assistance for electronic information resources over networked workstations (1994)
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