Census of India,1971 <br/><br/>
Report of the expert committee on population projections  Paper 1of 1979 ,V 1 India. 

 - India  Govt. Press           1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.2sN61, L1.1