Dhawan, Er R. K. <br/><br/>
A Textbook of Machine Drawing 

 - New Delhi  S. Chand & Company Ltd.  1996 
 - x,702p.:  ill.; 
<br/><br/><label>ISBN: </label>8121908248 
<br/><br/><label>LC Class. No.: </label>TJ230  / .D53 1996