Verma,V S. (1981). Census of India 1981. Indian Administrative Service.
Dyfyniad Arddull ChicagoVerma,V S. Census of India 1981. India: Indian Administrative Service, 1981.
Dyfyniad MLAVerma,V S. Census of India 1981. Indian Administrative Service, 1981.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.