CHOUDHORY, KAMLESH. <br/><br/>
UDYUGIK RASAYAN 

 - KOLKATA  ORIENT BOOK CO. 
 - 65:  18CM. 
<br/><br/><label>Subjects--Index Terms: </label>Chemistry & allied sciences 
<br/><br/><label>Dewey Class. No.: </label>540 CHO