Ghosh, Ahindra <br/><br/>
Principles of extractive metallurgy   
by Ahindra Ghosh and Hem Shanker Ray 
 - 2nd ed. 
 - New Delhi  New Age International  1991 
 - xx, 302p. 
<br/><br/><label>ISBN: </label>8122403220 
<br/><br/><label>Dewey Class. No.: </label>669.028  / N911 R(T)