Kuntala Lahiri Dutta <br/><br/>
Bhugol chintar bikash 
by Kuntala Lahiri Dutta 
 - 4th ed. 
 - kolkata  World Press Private Ltd.  2012 
 - 419p. 
<br/><br/> Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Bhugol chintar bikash<br/>Geography
<br/><br/><label>Dewey Class. No.: </label>910.01  / KUN/B