Petroski, Henry <br/><br/>
Invention by Design: How Engineers Get from Thought to Thing 

 - 1st. 
 - Hyderabad  Universities Press  2000 
 - vii, 242p. 
<br/><br/><label>ISBN: </label>9788173712906  RS 275.00 
<br/><br/><label>Dewey Class. No.: </label>621.812 PET