GUPTA <br/><br/>
ENERGY AND ENVIRONMENTAL MANAGEMENT IN METALLURGICAL INDUSTRIES 

 - NIL 
 -  PHI  2012 
<br/><br/><label>ISBN: </label>9788120346000 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MECH
<br/><br/><label>Dewey Class. No.: </label>669 GUP