Basic statistics of north eastern region 1980 
/ North Eastern Council Secretariat   
 - Shillong:   North Eastern Council Secretariat,   1981 
 - 243p.  
<br/><br/><label>Subjects--Index Terms: </label>North eastern region  
<br/><br/><label>Universal Decimal Class. No.: </label>I 330.5(540-18)(083.4)  / M0