Sinha N K <br/><br/>
Petroleum Refining and Petrochemicals 
Sinha N K 
 - Delhi  Umesh Publication  2013 
 - xvi,415p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum Refining and Petrochemicals
<br/><br/><label>Dewey Class. No.: </label>665.53 SI-P