Banerjee Mamta <br/><br/>
Struggle for existence . 

 - Calcutta  Magvisual Priyonkar Publishers       1998 
 - 189p  cm. 
<br/><br/><label>Standard No.: </label>75848 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>V2y7N55, N8