Vishnukundins inearly Andhra history
Social and economic conditions under Qutb Shahi Dynasty
Social and Economic conditions under the Qutb Shahi dynasty A D 1518 1687
Establishment and development of Lutheran mission church in Guntur district A socio cultural study: 1842 1950 A D
The Stone Age cultures of the Eleru river valley in East Godavari district Andhra Pradesh
The Visnukundins in early Andhra History
Religion and society under the calukyas of Vengi C 610-1000 A D based on inscriptions
