Vermani , R.C. <br/><br/>
Samkaleen Rajnitik Sidhant 

 - New Delhi  Geetanjali Publishing House  2011 
 - 443p. 
<br/><br/><label>ISBN: </label>81-85060-59-X 
<br/><br/><label>Dewey Class. No.: </label>320.1H   Ver.Q1