Khan ,Muhammad Bilal <br/><br/>
Production and Tribological Analysis of Cottonseed-based Bio-lubricant / 
Muhammad Bilal Khan 
 - 52p. ;  Soft Copy,   30cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MS Mechanical Engineering      
<br/><br/><label>Dewey Class. No.: </label>621