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ISBN 0679807829 / 9780679807827 / 0-679-80782-9
Publisher Random House Childrens Books
List price $19.00
› Find signed collectible books: 'Invention'
Full-color photos. The evolution of human civilization is traced through the tools people have devised to shape and improve the world--from the simple abacus to timekeeping items, telephones, and complex silicon chips. [via]