Census of India,1971 <br/><br/>
Social and cultural tables & fertility tables. Delhi  V.27, Pt. 2C(II). 

 - Delhi  Govt. Press           1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.241sN71, L1.27-2C(2)