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Cherry, J.M.; Yuan, W.; Clinton, M.: Evaluating the effectiveness of a concept-based computer tutorial for OPAC users (1994)
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Meer, P.F.V.; Rike, G.E.: Multimedia: meeting the demand for user education with a self instructional tutorial (1996)
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Hart, J.L.; Miller, J.P.: Migrating databases : CD-ROM vs. the Internet (1997)
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Low, K.: Finding science information online (1995)
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Balas, J.: Online training resources (1998)
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