Datta,Prabhat., <br/><br/>
STHANIYA SWATTASHASAN O UNNAYAN. 
by Prabhat Datta. 
 - 1st ed. 
 - Kolkata.:  Dasgupta And com.(P) Limited.,  2002. 
 - 241 pg:  21 cm. 
<br/><br/><label>Subjects--Personal Names: </label><br/>POL-SCIENCE., POL. 
<br/><br/><label>Dewey Class. No.: </label>352.001  / DAT