Petroski, Henry <br/><br/>
Pushing the limits: new adventures in engineering 
Henry Petroski 
 - United states  Vintage Books  2004 
 - xii, 288 p. :ill 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781400032945 
<br/><br/><label>Dewey Class. No.: </label>620 PET