Poribesh adhyayan. 
By Prasanna Kumar Dutta. 
 - 2nd. 
 - Jorhat.:  Unika prakashan.,  2004. 
 - 295 p.:  20 cm. 
<br/><br/><label>Subjects--Index Terms: </label>Economics. Poribesh adhyayan. 
<br/><br/><label>Dewey Class. No.: </label>333.7