Aggarwal; N.N.,Vidhya Bhushan,Vishnoo Bhagwan <br/><br/>
Principles of political science  English 

 - 8th.ed. 
 - New Delhi  R. Chand & Co.  1982 
 - v.pg 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Political Science
<br/><br/><label>Dewey Class. No.: </label>320 A15P