Sankaran, MS . <br/><br/>
Textbook Of Biology (For class XII) /  Textual Documents 
MS Sankaran & KR Sharma. 
 - 1st / 
 - New Delhi :  Tata Mcgraw-Hill Publishing Company Ltd ,  1980. 
 - viii,629p. ;  23 cm.. 
<br/><br/><label>ISBN: </label> HB 
<br/><br/><label>Subjects--Index Terms: </label>T/G-Biology 
<br/><br/><label>Dewey Class. No.: </label>574  / Sa 51 T