| 1 | Institutional framework for tribal development: Case study of a tribal village in Andhra Pradesh |
| Researcher: | Venkata Rao, Ponnada |
| Guide: | Prasada Rao, D L |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Venkata, Rao P Sambu |
| Guide: | Achyutha, H |
| University: | Indian Institute of Technology-Madras |
| Language: | English |