Khan, Badruddin <br/><br/>
Basics of chemistry / 
Khan, Badruddin. 
 - New Delhi:  Studium Press,  2012. 
 - viii,536p.;25cm. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9789380012339 
<br/><br/><label>Dewey Class. No.: </label>540 KHA