Census of India 1961 India <br/><br/>
Demographic and Socio economic profiles of the hill areas of North - East India 1961 

 - Delhi  Controller of publications  1970 
 - 379p.; 26cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Census - India 1961<br/>Demography - India<br/>Demography - socio economic profiles - India 1961<br/>India demography - socio economic profiles - 1961