Alaval, Chennakesava R <br/><br/>
CAD/CAM concepts and applications 

 - New  Delhi  Prentice hall  2008 
 - 539p. 
<br/><br/><label>ISBN: </label>9788120333406 
<br/><br/><label>Dewey Class. No.: </label>670.285  / ALA