Bedi, D S <br/><br/>
Elements of mechanical engineering 

 - 3rd ed. 
 - New Delhi  Khanna Book Publishing  2019 
 - xvi, 730 p. 
<br/><br/> 3662 11/10/2019 RBP19/77339 08/11/2019 UIET (SFS) 
<br/><br/><label>ISBN: </label> RS450 
<br/><br/><label>Dewey Class. No.: </label>621 B39E(3)