VERMA,N.K. & KHANNA & KAPILA,B. <br/><br/>
COMPREHENSIVE  CHEMISTRY VOL-1 CLASS-XI 

 - NEW DELHI 
 - NEW DELHI  LAXMI PUBLICATIONS PVT LTD  2011 
 - 834 
<br/><br/><label>Dewey Class. No.: </label>540  / VER