Das, R. K. <br/><br/>
Industrial chemistry / 
R. K. Das 
 - New Delhi :  Kalyani Publishers,  1982 
<br/><br/><label>ISBN: </label>8170960428 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial engineering
<br/><br/><label>Dewey Class. No.: </label>660  / DAS