Census of India 1951 <br/><br/>
Assam, Manipur and Tripura: report 

 - Shillong  Superintendent of Census Operations  1954 
 - 431+p. 
 - Census of India 1951. Volume XII, Assam, Manipur and Tripura. Part I-A .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/51/12/1/A