N.C.E.R.T. <br/><br/>
Biology   Textbook for class XII 
by N.C.E.R.T. 
 - New Delhi  N.C.E.R.T.  2006 
 - 286p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Biology 
<br/><br/><label>Dewey Class. No.: </label>PKP YA57 B521