Karnatak, Vimala <br/><br/>
Vayakhayakaron ki drishati se Patanjal Yogasutra ka samikshatamk adhyayan 

 - Varanasi  Kashi Hindu Vishwavidhalaya Shodh Prakashan  1974 
 - 474 p. 
<br/><br/><label>Dewey Class. No.: </label>181.452 P271V:V