Kumar Sunil <br/><br/>
Methods of teaching chemistry 

 - New Delhi  Discovery Publishing House  2004 
 - 339p 
<br/><br/><label>ISBN: </label>9788171419135 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540.7 KUMM