Dhawan, R. K. <br/><br/>
Textbook of machine drawings / 
R. K. Dhawan. 
 - 2nd ed. 
 - [S.l.] :  S Chand & Co Ltd,  1998. 
 - 374 p. ;  25 cm. 
<br/><br/><label>ISBN: </label>8121908248 (paperback) 9788121908245 (paperback)