Dhawan, R. K. <br/><br/>
A textbook of engineering drawing / 
R. K. Dhawan 
 - 673 pages :  some colour ; illustrations ;  24 cm. 
<br/><br/><label>ISBN: </label>9788121914314 8121914310 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering--Graphic methods