Sasidharan, D.K. <br/><br/>
Not Many, But One: Sree Narayana Guru's Philosophy of universal oneness Volume 1 

 - Gurugram  Penguin Random House India  2020 
 - 455 
<br/><br/><label>ISBN: </label>9780670093991 
<br/><br/><label>Dewey Class. No.: </label>109