Chopra, Harish Kumar <br/><br/>
Engineering chemistry: a textbook / 
Chopra, Harish Kumar. 
 - New Delhi:  Narosa Publishig House,  2007. 
 - 610p;24cm 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9788173197840 
<br/><br/><label>Dewey Class. No.: </label>660 CHO