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

 - Chennai  Mcgraw Hill Education Pub.  2017 
 - 768p. 
<br/><br/><label>ISBN: </label>9780070681934 
<br/><br/><label>Dewey Class. No.: </label>620.0042  R18C