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Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995)
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Jascó, P.: Multimedia strategies in online encyclopedias (1998)
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Gilmore, F.L.: Compton's Multimedia Encyclopedia (1992)
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Chandler, H.E.: Little and large : an exploration of 'Britannica CD' and 'The Wordsworth Encyclopedia' (1996)
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Grolier Interactive and IBM's World Book roll out 1998 multimedia encyclopaedias (1997)
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