Shastri, Acharya Sri Guru Prasad  <br/><br/>
Patanjali Mahabhasyam. Part: 1st. Nawahnikam.  

 - 2nd Edition 
 - Varanasi  Vani Vilas Prakashan  1988 
 - 624 
<br/><br/><label>Dewey Class. No.: </label>242  / SHA/P