Gupta, O.P <br/><br/>
Khanna's Objective Type questions and answers in Chemical engineering 

 - New Delhi  Khanna Publisher 
 - Soft Binding            821 
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>81-7409-141-6 
<br/><br/><label>Subjects--Topical Terms: </label>--Objective,type 
<br/><br/><label>Dewey Class. No.: </label>547.7 COW-P