Powers, Sarah. <br/><br/>
Insight yoga  

 - 1st ed. 
 - Boston :  Shambhala,  2008. 
 - x, 196 p.  
<br/><br/><label>ISBN: </label>9781590305980 1590305981  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yoga.
<br/><br/><label>Dewey Class. No.: </label>613.7046