Dr. O. P. Panday <br/><br/>
Prctical chemistry / 
Dr. O. P. Panday 
 -  S. Chand 
 - 284 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry
<br/><br/><label>Dewey Class. No.: </label>540  / PANP