The new Hutchinson 20th century encyclopedia edited by E. M. Horsley.

Published 1977

Britannica visual dictionary Jean-Claude Corbeil, Ariane Archambault.

by Corbeil, Jean-Claude
Published 2008

The knowledgebook : everything you need to know to get by in the 21st Century.

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Microsoft Bookshelf '94 [Microsoft Corporation].

Published 1994

موسوعة المورد الحديثة.

Published 1995

Microsoft Encarta 1994 : the complete multimedia encyclopedia [Microsoft Corporation].

Published 1994