HAJRA CHOWDARY <br/><br/>
ELEMENTS OF WORKSHOP TECHNOLOGY VOL 1. 

 - 16th ed 
 - MUMBAI  MPP(MEDIA PROMOTORS AND PUBLISHERS  2015 
 - 648p 
<br/><br/><label>ISBN: </label>81-85099-14-6 
<br/><br/><label>Dewey Class. No.: </label>621.75 HAJ