A Practical Guru to Intrgral Yoga 

 - 2nd(1st-1955) 
 - Pondicherry;  Sri aurobindo Ashram;  1958 
 - 428p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>English;Science
<br/><br/><label>Dewey Class. No.: </label>500  / SRI/A J8