Tupkary, R. H. <br/><br/>
Introduction to modern steel making / 
R. H. Tupkary and V. R. Tupkary. 
 - 7th ed. 
 - Delhi :  Khanna Publishers,  2014. 
 - 517 p. :  ill. ;  22 cm. 
<br/><br/> Include index. 
<br/><br/><label>ISBN: </label>978-8174090263 (pbk.) 8174090266 (pbk.) 
<br/><br/><label>Dewey Class. No.: </label>669.142  / TUP/I