Gill, Pritam Singh, <br/><br/>
Engineering drawing (geometrical drawing) / 
by Pritam Signh Gill. 
 - Thirteenth edition. 
 - New Delhi, India :  S.K. Kataria & Sons,  2021. 
 - 678 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9789350143155 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mechanical drawing.
<br/><br/><label>LC Class. No.: </label>T 353  / .G55 2021