Santhakumar, S <br/><br/>
Manassamadhanathinulla Prayogika Margangal 

 - New Delhi  Media House  2011 
 - 80p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>9789374953464  60 
<br/><br/><label>Dewey Class. No.: </label>O60  / SA594