DescriptionIndia Bihar numbered district map 2011.svg Deutsch: Nummerierte Karte der Distrikte Bihars (2011). English: Numbered map of the districts of Bihar in...
31 October 2007.; See also: Political integration of India. Districts of India. Government of India. National Informatics Centre (NIC). Retrieved on 25...
original on 2008-05-16. Retrieved on 31 October 2007. Districts of India. Government of India. National Informatics Centre (NIC). Retrieved on 25 November...
Constitution of India. Commonwealth Legal Information Institute. Archived from the original on 2008-05-16. Retrieved on 31 October 2007. Districts of India. Government...