Sreedharan Nair <br/><br/>
Upanishad sreedhara prakaram / 
by Sreedharan Nair 
 - Krishnapuram :  Sadhu Gopala Samajam,  1986. 
<br/><br/><br/>In Malayalam 
<br/><br/><label>Subjects--Index Terms: </label>Philosophy - Indian Upanishad