Dhawan, R. K. <br/><br/>
A textbook of engineering drawing :  geometrical drawing / 

 -  S Chand and company Ltd,  c1997. 
 - 280,p, ;  NA  24 cm. 
<br/><br/><label>ISBN: </label>8121914310 
<br/><br/><label>LC Class. No.: </label>D912 
<br/><br/><label>Dewey Class. No.: </label>604.202