Mitra, Kalpana. <br/><br/>
B-Prakitik bhugal /   Textual Documents 
Kalpana Mitra , Jyotirmoy Sen and Purabi Sengupta. 
 - Kolkata :   Kalyani publishers ,   2007 
 - Vol :  
<br/><br/><label>Subjects--Index Terms: </label>B-Geography-physical 
<br/><br/><label>Dewey Class. No.: </label>913.02  / MIT