Census of India, 1981 <br/><br/>
Special report and tables based on 5 percent sample data. Bihar. V. 4, Pt. 2 
Census of India, 1981 
 - Bihar  Govt Press           1981 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Dewey Class. No.: </label>Y:5.273sN81, M1.4-2