R. K. DAS <br/><br/>
INDUSTRIAL CHEMISTRY 

 - KOLKATA  ASIA PUBLISHING HOUSE  1969 
 -  XIIIP,403P 
<br/><br/><label>ISBN: </label>210.22521.1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>
<br/><br/><label>Dewey Class. No.: </label>660/DAS/IND/V.2