Petroski, Henry. <br/><br/>
Small things considered :  why there is no perfect design / 
Henry Petroski. 
 - 1st Vintage Books ed. 
 - New York :  Vintage Books,  2004, c2003. 
 - 288 p. :  ill ;  21 cm. 
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<br/><br/> Presents a study of design in everyday life, looking at the development of lightbulbs, paper cups, grocery bags, duct tape, and many other items, and discussing the continuous quest to make them perfect for their purpose. 
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<br/><br/><label>ISBN: </label>9781400032938 (pbk.) 1400032938 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering design.<br/>Engineering design.
<br/><br/><label>Dewey Class. No.: </label>620/.0042