Sinha U.p. <br/><br/>
Population and development in Bihar 
Sinha U.p.; Sinha R.k, 
 - New Delhi  New Delhi, B R  1994 
 - 480p 
<br/><br/><label>ISBN: </label>81-7018-798-2 
<br/><br/><label>Source: </label>Textbook