Vermani,R.C. <br/><br/>
Rajnitik siddhant:Avdharnaye evam mudde 

 - New Delhi  Gitanjali publishing house  2011 
 - 321p. 
<br/><br/><label>ISBN: </label>81-88506-65-7 
<br/><br/><label>Dewey Class. No.: </label>320.1H Ver.Q1