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Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995)
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Klister, K.: Multimedia encyclopedias take off (1995)
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Jascó, P.: Multimedia strategies in online encyclopedias (1998)
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Jascó, P.: ¬The 1998 editions of general interest encyclopedias (1998)
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Gilmore, F.L.: Compton's Multimedia Encyclopedia (1992)
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