Rao P. N. <br/><br/>
Cad / cam 

 - 3 Ed. 
 - New Delhi  "Tata Mcgraw Hill ,"  2011 
 - 1 TO 768p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MECHANICAL
<br/><br/><label>Dewey Class. No.: </label>621.815