Swami Ajaya <br/><br/>
Yoga psychology : a practical guide to meditation 

 -  Himalayan Institute Press  Pennsylvania  1976 
 - 114p.   
<br/><br/><label>ISBN: </label>9780893890926 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Meditation<br/>Psychology  Yoga<br/>Yoga