Who Invented What When?

by David Ellyard

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.

• Format: Paperback
• Language: English
• ISBN: 1741104882
• ISBN13: 9781741104882
• Release Date: November 2006
• Publisher: New Holland Publishers
• Length: 320 Pages
• Weight: 1.00 lbs.
• Dimensions: 0.8" x 6.4" x 7.8"