Birch, Beryl Bender <br/><br/>
Beyond power yoga : 8 levels of practice for body and soul 

 - New York:  Fireside Books,  2000 
 - 256 p. : ill. ; 24 cm 
<br/><br/><label>ISBN: </label>9780684855264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aṣṭāṅga yoga
<br/><br/><label>Dewey Class. No.: </label>613.7046 BIR