GUPTA (Alka L). <br/><br/>
Photochemistry. 

 - Meerut  Pragati Prakashan  2011 
 - vii,183  PB 
<br/><br/><label>ISBN: </label>9789350064399 
<br/><br/><label>Dewey Class. No.: </label>541.35 GUPA