Kumar, Praveen <br/><br/>
Chemistry Olympiad / 
Praveen Kumar 
 - Meerut:  Arihant Prakashan,  2008. 
 - 412p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / KUM/C