Das, R K <br/><br/>
Industrial Chemistry 

 - Bombay  Asia Publishing House  1978 
<br/><br/><label>Subjects--Uniform Titles: </label>--General Stack
<br/><br/><label>Subjects--Topical Terms: </label>--Chemistry
<br/><br/><label>Dewey Class. No.: </label>541  / DAS-I