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Who Invented What When?

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Who Invented What When recounts the 500-year saga of innovation that has shaped the world we live in, from the first pocket watch to the latest nanotechnology. Arranged chronologically, each new invention is placed in its historical context and provides insight into the inventor's life and motivation as well as the difference their invention has made.

320 pages, Paperback

Published November 27, 2006

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About the author

David Ellyard

19 books

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113 reviews7 followers
November 1, 2020
The go-to reference if you want a summary of major inventions and innovations thus far. Written in a concise, readable way. Highly recommended.
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