Diwakar, R.R. . <br/><br/>
Mahayogi: Life Sadhana and Teaching of Aurobindo /  Textual Documents 
R.R.Diwakar. 
 - 1st ed. / 
 - Bombay :  Bharatiya Vidya Bhavan ,  1954. 
 - 290p. :  ill ;  20cm . 
<br/><br/><label>Subjects--Index Terms: </label>Biography-Aurobindo G-Biography 
<br/><br/><label>Dewey Class. No.: </label>922  / Au 68 M