Gill, P.S. <br/><br/>
Machine Drawing / 
P.S. Gill 
 - New Delhi :  S.K Kataria,  2009. 
 - 709 p. ;  26 cm. 
<br/><br/> Paperback. 
<br/><br/> PB 
<br/><br/><label>ISBN: </label>81-85749-79-5 
<br/><br/><label>Dewey Class. No.: </label>621.81  / GIL