Verma,S.P. <br/><br/>
Adhunik rajneetik Siddhant 

 - New Delhi  Vikas Publishing House  1978 
 - 410p. 
<br/><br/><label>ISBN: </label>7069-0708-6 
<br/><br/><label>Dewey Class. No.: </label>320.01H       Ver.L8