NCERT <br/><br/>
CHEMISTRY PART-2 TEXT BOOK FOR CLASS XI 

 - FIRST 
 - N.DELHI  NCERT  2007 
 - 322 
<br/><br/> CLASS XI 
<br/><br/><label>ISBN: </label>8174505350 
<br/><br/><label>Dewey Class. No.: </label>540  / NCE