By Sadhguru <br/><br/>
Inner engineering: a yogi's guide to joy 

 - 1st 
 - Gurgaon  Penguin  2016 
 - xii; 271p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yoga
<br/><br/><label>Dewey Class. No.: </label>204.36  / SAD