Harish Kumar Chopra  <br/><br/>
Engineering Chemistry A Textbook 
Harish Kumar Chopra  
 - New Delhi  Narosa Publishing House  2007 
<br/><br/><label>ISBN: </label>9788173197840 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering ; Chemistry
<br/><br/><label>LC Class. No.: </label>TP155  / .C5-2007