Questions and Answers: Inventions : How? Why? Where? When?

Questions and Answers: Inventions : How? Why? Where? When?
ISBN-10
140549462X
ISBN-13
9781405494625
Series
Questions and Answers
Category
Juvenile Nonfiction
Pages
224
Language
English
Published
2007
Publisher
Parragon Incorporated
Author
Louise Spilsbury

Description

Answers questions about inventions and innovations related to farming, construction, energy, manufacturing, transportation, navigation, space, weapons, medicine, time, communications, and entertainment.

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