Ray, Prafulla Chandra <br/><br/>
Autobiography of a Bengali chemist 
by Prafulla Chandra Roy 
 - Calcutta  Orient book company  1958 
 - 461p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ray. Prafulla Chandra, 1861
<br/><br/><label>Dewey Class. No.: </label>A99 R212a