| 1 | Tribal development in Andhra Pradesh: a study in social geography |
| Researcher: | Laxmaiah, B |
| Guide: | Lachaiah, N |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Siddi Ram Reddy, M |
| Guide: | Kamalakar Reddy, A |
| University: | Osmania University |
| Language: | English |