Petroski, Henry <br/><br/>
Invention by design   how engineers get from thought to thing 
Henry Petroski   
 - Hyderabad  Universities Press  1996 
 - viii, 242p. 
<br/><br/><label>ISBN: </label>9788173712906 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering design--Sase studies<br/>Engineering design--Social aspects<br/>Engineering design--Political aspects
<br/><br/><label>Dewey Class. No.: </label>620.0042 P449i