Priyavrat Sharma <br/><br/>
Dravyaguna Vijnana / 
by Priyavrat Sharma. 
 - 1st 
 - Varanasi  Chaukhambha Bharati Academy  1981 
 - 438 
<br/><br/><label>Dewey Class. No.: </label>615.320 954  / SHD