Ray, Sudhin Yogacharya <br/><br/>
Unfolding the Secrets of Kriya Yoga (with Commentaries) Vol - 1 

 - West Bengal :   Ray Yogakriya Goya Mission,   2021. 
 - 207 p.   21 cm.  
<br/><br/><label>ISBN: </label>9788194869443 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Meditation<br/>Eastern religions<br/>Buddhism
<br/><br/><label>Dewey Class. No.: </label>294.3 RAY