Bhatnagar, S.K. <br/><br/>
karyashala ganna avam vigyan 

 - Meerut  Arihant Publication  2000 
 - 576p. 
<br/><br/> Te56808 
<br/><br/><label>ISBN: </label> 125 
<br/><br/><label>Subjects--Topical Terms: </label><br/>mechanical engineering
<br/><br/><label>Dewey Class. No.: </label>621.71 BHA A