Prana & Pranayama 
Swami  Niranjananda  Saraswati 
 - 1st 
 - Bihar  Yoga Publication   Trust    2016 
 - viii,362p  22cm 
<br/><br/><label>ISBN: </label>9788186336793 
<br/><br/><label>Dewey Class. No.: </label>