Swami Satyananda Saraswati <br/><br/>
A systematic Course in the Ancient Tantric Techniques of Yoga and Kriya  eng. 

 - 1st ed 
 - Munger, Bihar.  Yoga publication trust (Bihar School of Yoga)  2013 
 - 957p  hbk. 
<br/><br/><label>ISBN: </label>9788185787084