Ray, P <br/><br/>
History of Chemistry in Ancient and Medieval India 

 - Calcutta  Indian Chemical Society  1956 
 - 494p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label> 0 
<br/><br/><label>Dewey Class. No.: </label>Q28  / R211