| 1 | Changing Tribal Scene-Prospects and Retrospect A Study in North Coastal Andhra |
| Researcher: | Syamprasad Rao, C |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Nandi, Subhash Chandra |
| Guide: | RaiChowdhuri, Satyabrata |
| University: | Rabindra Bharati University |
| Language: | English |