Roa, P.N.    <br/><br/>
Manufacturing technology :  foundary, forming and welding /  
P.N. Roa    
 - 2nd.ed.    
 - NewDelhi  Tata McGrwa-Hill,   1990.    
 - xv,499p.;   24 cm.    
<br/><br/><label>ISBN: </label>0074631802    
<br/><br/><label>Subjects--Topical Terms: </label><br/>Manufacturing processes   <br/>Production management