Radhakrishanan,S. <br/><br/>
The principal upnishads/by S.Radhakrishanan 

 - New Delhi  Harper Collins Publishers  1995 
 - 958p. 
<br/><br/><label>ISBN: </label>8172231245 
<br/><br/><label>Dewey Class. No.: </label>294.59218  R191P