Directorate of Pre University <br/><br/>
Chemoistry Part - I I P U C 

 - Bangalore  Directorate of Pre University  2014 
 - 253p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science
<br/><br/><label>Dewey Class. No.: </label>540.25 DIRC