Andhra Pradesh District Gazetteers
"Rajagopal, M. V."
Andhra Pradesh District Gazetteers - Hyderabad Govt. Central Press 1978 - 344
Nalgonda-Gazetteers
GL R 910.35484 And
Andhra Pradesh District Gazetteers - Hyderabad Govt. Central Press 1978 - 344
Nalgonda-Gazetteers
GL R 910.35484 And