Verma, Dhananjay, Ed. <br/><br/>
Hindi bhasha aur vaigyanik chetna (Hindi) 

 - 13th 
 - Bhopal  Madhya Pradesh Hindi Gra  2011 
 - 197 
<br/><br/><label>ISBN: </label>81-7327-085-6 
<br/><br/><label>Dewey Class. No.: </label>491.43 VD: