Potter, Karl H.  <br/><br/>

Encyclopedia of Indian Philosphy : Nyaya Vaisesika                                                   
 - 1 
 - Delhi  Motilal Banarasidas  1977 
 - 444 
<br/><br/><label>ISBN: </label>691071837 
<br/><br/><label>Dewey Class. No.: </label>242  / POT/E