"Rao, P Nageswara" <br/><br/>
CAD / CAM : Principles A 

 - Second 
 - New Delhi  TMH  2004 
 - "XVIII, 735" 
<br/><br/><label>ISBN: </label>9.78E+12 
<br/><br/><label>Dewey Class. No.: </label>670  / 285 RA