Census of India, 1981 <br/><br/>
Tables on houses and disabled population. Nagaland. V. 15, Pt. 7 

 - Nagaland  Govt Press           1981 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.277NsN81, M1.15-7