Das, M N <br/><br/>
Economic and social development 1848 - 56 / 
by M N Das 
 -  Nalanda Printing,  1959. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Economics<br/>Sociology
<br/><br/><label>Dewey Class. No.: </label>370  / DAS.E