Gupta,  Om Prakash <br/><br/>
Chemical engineering objective type questions and answers 

 - New Delhi  Khanna Publishers  1981 
 - 280 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Process Operation and Maintenance
<br/><br/><label>LC Class. No.: </label>660 GUP 1981 
<br/><br/><label>Dewey Class. No.: </label>660 GUP 1981 
<br/><br/><label>National Library of Medicine Call No.: </label>660 GUP 1981