| 1 | Tribal development: A case study of Polavaram Tribal development Block in A P |
| Researcher: | Koreswara Raju, P |
| Guide: | Ramana, K V |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Suryanarayana Raju, P Venkata |
| Guide: | Ganesh Babu, K |
| University: | Indian Institute of Technology-Madras |
| Language: | English |