Ram Ratan & Tyagi , Ruchi <br/><br/>
Bhartya Rajnaitik Chintan 

 - Noida  Mayur Paperback  1999 
 - 427p. 
<br/><br/><label>ISBN: </label>81-7198-184-4 
<br/><br/><label>Dewey Class. No.: </label>320.50954H   Ram.N9