Mechanical engineering :  objective / 
Kumar, D.S. 
 - 7th ed. 
 - New Delhi :  S.K. Kataria & Sons,  2018. 
 - vii, v.p.: ill.; 27.6 cm. 
<br/><br/><label>ISBN: </label>9789350141502 
<br/><br/><label>Dewey Class. No.: </label>C 660 K963 2018