Build a Better Mousetrap
Make Classic Inventions, Discover Your Problem-Solving Genius, and Take the Inventor's Challenge
(Author) Ruth Kassinger
Format:
Paperback
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Information
Publisher:
John Wiley & Sons Inc
Format:
Paperback
Number of pages:
None
Language:
en
ISBN:
9780471395386
Publish year:
2002
Publish date:
Sept. 2, 2002