Swami  Vivekananda <br/><br/>
Raja-yoga: conquering the internal nature 

 - Vidhyanagar  Advaita Ashrama, Delhi,  2011 
<br/><br/><label>ISBN: </label>81-85301-16-7 
<br/><br/><label>Dewey Class. No.: </label>181.45  / SAW