Ray, Acharya Prafulla Chandra <br/><br/>
History of the Hindu Chemsitry  Acharya Prafulla Chandra Ray. 

 - Calcutta  Indian Chemical Society  1956 
 - 494p., Photography. 26cm. 
<br/><br/><label>Dewey Class. No.: </label>540.934  / B22h