Diwakar, R. R. <br/><br/>
Mahayogi  life sadhana and teachings of Aurobindo 
R. R. Diwakar. 
 - Bombay  Bharatiya Vidya Bhavan  1953 
 - xix, 288p. 
 - (Bhavans book University). .
<br/><br/><label>Dewey Class. No.: </label>181.45092  / D46M