Vilakkudy Rajendran <br/><br/>
Punalur balan -pourushathinte sakthigadha 

 - 1st 
 - Kottayam  Current books  2007 
 - 244 
<br/><br/><label>ISBN: </label>8124017255 
<br/><br/><label>Dewey Class. No.: </label>BIO  / VIL/PU