Patanjali <br/><br/>
How to know God :  the Yoga aphorisms of Pantanjali / 
translated with a new commentary by Swami Prabhavananda and Christopher Isherwood 
 - New York :  New American Library,  1969 
 - x, 156 p. ;  18 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Yoga