Census of India 1981 <br/><br/>
Bihar: town survey report, Forbesganj 

 - Patna  Deputy Director of Census Operations  1988 
 - 128+p. 
 - Census of India 1981. Series-4, Bihar. Part-XB .
<br/><br/><label>Dewey Class. No.: </label>A81x54 In2/81/4/PT10B/F