Census of India 1991 : Series 05- Bihar 
by Directorate of census operations, Bihar 
 - Bihar  Govt of India Press  2001 
 - vii,783p. 
 - Part IIIB - B Series : Economic Tables .
<br/><br/> 2v 
<br/><br/><label>Dewey Class. No.: </label>A81x54 91/5/pt3b /b/2