If necessity is indeed the mother of all invention, then the individuals profiled in this volume should be considered the most laudable of all midwives. They each saw a need and met it. Readers will learn more about the lives and methodologies of well-known inventors such as Benjamin Franklin and Thomas Edison, and become familiar with innovators who have touched our lives though they have remained nameless or long forgotten.
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Da: BooksRun, Philadelphia, PA, U.S.A.
Library Binding. Condizione: Fair. 1. The item might be beaten up but readable. May contain markings or highlighting, as well as stains, bent corners, or any other major defect, but the text is not obscured in any way. Codice articolo 1615300031-7-1
Quantità: 1 disponibili
Da: Better World Books, Mishawaka, IN, U.S.A.
Condizione: Good. 1st Edition. Former library copy. Pages intact with minimal writing/highlighting. The binding may be loose and creased. Dust jackets/supplements are not included. Includes library markings. Stock photo provided. Product includes identifying sticker. Better World Books: Buy Books. Do Good. Codice articolo 6449463-6
Quantità: 2 disponibili
Da: ThriftBooks-Atlanta, AUSTELL, GA, U.S.A.
Library Binding. Condizione: Very Good. No Jacket. Former library book; May have limited writing in cover pages. Pages are unmarked. ~ ThriftBooks: Read More, Spend Less. Codice articolo G1615300031I4N10
Quantità: 1 disponibili
Da: Revaluation Books, Exeter, Regno Unito
Library Binding. Condizione: Brand New. 1st edition. 336 pages. 9.25x6.25x1.00 inches. In Stock. Codice articolo 1615300031
Quantità: 1 disponibili