OM PRAKASH GUPTA <br/><br/>
OBJECTIVE TYPE QUESTIONS AND ANSWERS IN CHEMICAL ENGINEERING 

 - DELHI  KHANNA  2002 
 -  xi, 599P 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>660.2/GUP/OBJ