Rao, B K Bhaskar <br/><br/>
Modern petrolium refining process 
B. K. Bhaskar Rao. 
 - 4th ed. 
 - New Delhi  Oxford and IBH Pub.  2002 
 - xii, 438p., 22cm. 
<br/><br/><label>ISBN: </label>81-204-1522-1. 
<br/><br/><label>Dewey Class. No.: </label>665.533  / R19M