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Clements, J.; Nicholls, P.: ¬A comparative survey of multimedia CD-ROM encyclopedias (1995)
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Bates, M.E.: Gale's Ready Reference Shelf on CD-ROM : CD-ROM review (1997)
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Carlton, T.: I want an electronic bookstore! (1993)
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Bates, M.E.: Compton's New Media (1995)
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Rosen, L.: CD-ROM review : McGraw-Hill Multimedia Encyclopedia of Science and Technology (1994)
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