Narang, J. S. and Narang, D. V.  <br/><br/>
CNC machines and automation / 

 - New Delhi,   Dhanpat Rai,   c2016. 
 - viii, p-13p. ;  ill. ;  24 cm.  
<br/><br/><label>ISBN: </label>NA 
<br/><br/><label>LC Class. No.: </label>D3733-D3734 
<br/><br/><label>Dewey Class. No.: </label>621.381