Gill, P. S. <br/><br/>
A  Textbook  of  machine drawing / 
by GILL, P. S. 
 - 16 th. 
 - New Delhi :  S. K. Kataria,  1998. 
 - 577pages :  illustration. 
<br/><br/> Includes bibliographical index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>machine drawing.