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Microsoft encarta '96 encyclopedia (1996)
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¬The new Grolier electronic encyclopedia (1991)
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¬The Software Toolworks multimedia encyclopedia (1992)
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Microsoft encarta : multimedia encyclopedia (1992)
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CD-ROM of CD-ROMs (1995)
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Facts on file news digest CD-ROM (1993)
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¬The new Grolier multimedia encyclopedia (1994)
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Webster's interactive encyclopedia : CD-ROM for Windows (1994)
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Fischer Weltalmanach : Zahlen, Daten, Fakten (1998)
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¬Der digitale Fischer Weltalmanach (1999)
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Compton's multimedia encyclopedia (1990)
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CD-ROMs in print : an international guide to CD-ROMs, CD-I, CDTV & electronic book products (1994)
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Periodicals contents index on CD-ROM : PCI (1994)
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Britannica CD (1994)
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