Gill, P. S. <br/><br/>
A textbook of machine drawing / 
P. S. Gill 
 - 17th ed. 
 - New Delhi, India :  S.K. Kataria & Sons,  2013 
 - 698 p. :  ill. ;  24 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9789350144169 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Machine design and drawing