Rao, P N <br/><br/>
CAD/CAM: principles and applications 

 - New Delhi  Mcgrew hill education private limited pub.  2014 
 - 768p. 
<br/><br/><label>ISBN: </label>9780070681934 
<br/><br/><label>Dewey Class. No.: </label>620.0042  R18C