Encyclopedia of Ideas That Changed the World: The Greatest Discoveries and Inventions of Human History
Traces the history of civilization through discoveries
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A highly graphic book (mostly color paintings with soft-focus) for school and public libraries. It is very inviting with generous captions, side-bars and sharp drawings. The text supposes no prior knowledge of the topics (ranging from the lever & wheel to semiconductors and genetic engineering). Annotation copyright Book News, Inc. Portland, Or.
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