Sadhguru <br/><br/>
Inner engineering   a Yogi's guide to joy 
Sadhguru 
 - Gurgaon  Penguin Books  2016 
 - xii, 271p. 
<br/><br/><label>ISBN: </label>9780143428848 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Spiritual life<br/>Yoga
<br/><br/><label>Dewey Class. No.: </label>204.36 Sa153i