D.S. MATHUR, <br/><br/>
MECHANICS: FOR BSC PASS AND HONOUR CLASSES 

 - 23 
 - new delhi  S CHAND & CO LTD  2017 
 - 550 
<br/><br/><label>ISBN: </label>9788121905992 
<br/><br/><label>Dewey Class. No.: </label>620  / MEC-D