Census of India,1971 <br/><br/>
Social and cultural tables & Fertility Tables. Punjab V.17, Pt. 2C2. 

 - Punjab  Govt. Press           1971 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.243sN71, L1.17-2C2