| 1 | stone age cultures of the Eleru River Valley in East Godavry Disrict, A P |
| Researcher: | Kasturi Bai, M |
| Guide: | Subramanyam, B R |
| University: | Acharya Nagarjuna University |
| Language: | English |
| 2 | Religion and society under the Calukyas of Vengi, C 610-1000 A D |
| Researcher: | Kumaraswamy, Y |
| Guide: | Subramanyam, B R |
| University: | Acharya Nagarjuna University |
| Language: | English |