Guptta, B. L. <br/><br/>
Drav engineery aevam‌ drav chalit machine / 
B. L. Guptta 
 - 6th ed. 
 - New Delhi :  Standard Publishers Distributors,  2005. 
 - 800 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>8180140768 
<br/><br/><label>Subjects--Topical Terms: </label><br/>1. Mechanical Engineering 
<br/><br/><label>Dewey Class. No.: </label>621.51  / GUP/D