R J Crawford <br/><br/>
Plastics Engineering 3rd Edition / 
R J Crawford 
 - 3rd edition 
 - Nepal  Elsevier  2009 
 - 505p 
<br/><br/><label>ISBN: </label>0750637641 
<br/><br/><label>Dewey Class. No.: </label>668.4 C8831P