Kumar, D. S. <br/><br/>
Mechanical engineering (objective) / 
D. S. Kumar. 
 - 7th ed. - 
 - Daryaganj, New Delhi:   S. K. Kataria & Sons,   c2019. 
 - viii, (1,071) p. :   ill. ;  28 cm. 
<br/><br/>Includes bibliography and index. 
<br/><br/><label>ISBN: </label>978-93-5014-038-3 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical engineering.