Rao, P. N. <br/><br/>
Manufacturing Technology  Foundry forming and welding  1 

 - 5th 
 - Chennai  McGraw Hill  2021 
 - various 
<br/><br/><label>ISBN: </label>9789353160500 
<br/><br/><label>Dewey Class. No.: </label>670.427  / RAO