Census of India 1981 <br/><br/>
Bihar: report and tables based on 5 percent sample data 

 - New Delhi  Registrar General & Census Commissioner, India  1983 
 - 103+p. 
 - Census of India 1981. Series-4, Bihar. Part II-Special .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/4/Pt2/Spe