Das, R. K.  <br/><br/>
Industrial chemistry /  
R. K. Das. 
 - New Delhi :  Kalyani Publishers,   c1982 [Reprinted 1998]. 
 - parts :  illustrations ;  22 cm.  
<br/><br/> Includes index.  
<br/><br/>P. 2-Inorganic and organic.  
<br/><br/><label>ISBN: </label>8170960428 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemical engineering.
<br/><br/><label>Dewey Class. No.: </label>660 DAS