Utpal Roy <br/><br/>
Rastrotatter Ruprekha 

 - Kolkata  Calcutta Book  1980 
 - 650 p. 
<br/><br/><label>ISBN: </label>22 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pol Science
<br/><br/><label>Dewey Class. No.: </label>320.1  / R812