Yoga-sara Upanishad / 
ommentary by Swami Sivananda Saraswati 
 - Rishikesh :  Swami Yogananda Saraswati,  1936 
 - 32 p. ;  19 cm. 
 - Yogic culture series ;  1 .
<br/><br/> Bound with other pamphlets 
<br/><br/><label>Dewey Class. No.: </label>178