Rao, P N., <br/><br/>
Manufacturing technology, vol.1 : foundry, forming and welding,  

 - 3rd ed. 
 - New Delhi:  Tata McGraw- Hill Education,  2009. 
 - xiv;502p.:  23 cm. 
<br/><br/> Includes bibliographical references and index.  
<br/><br/><label>ISBN: </label>9780070087898 
<br/><br/><label>Dewey Class. No.: </label>670.427 RAO(2)