APPA RAO, ALLA <br/><br/>
POLYTECHNIC CHEMISTRY: THEORY AND PRACTICE  

 - NEW DELHI  NEW AGE INTERNATIONAL LTD.  2007 
 - XVI + 265 
<br/><br/><label>ISBN: </label>8122420788 
<br/><br/><label>Dewey Class. No.: </label>540 O07