Khanna, O P. Lal, M. <br/><br/>
Production technology V.1 

 -  New Delhi : Dhanpat Rai,  1988 
 - xi+766 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Foundry Welding Rolling
<br/><br/><label>Dewey Class. No.: </label>670  KHA;4