"Sivananda, Swami" <br/><br/>
Science of pranayama 

 - 17th ed. 
 - Tehri Garhwal  The divine life society  2001 
 - 127p. 
<br/><br/><label>ISBN: </label>8170520223 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yoga
<br/><br/><label>Dewey Class. No.: </label>181.45 SIV 17th ed.