00334nam a2200121Ia 4500082002300000100002900023245006700052260003800119300001300157490003200170500000500202700000500207  a312.5484VbIn39.AP  aIndia. Census of -. 1981  aAndhra Pradesh, distric census handbookbVizianagaram district  aHyderabadbGovernment Pressc1986  ax, 517p.  aSeries v 2, Andhra Pradesh  a  a