| 1 | study of adult education among tribals of Visakhapatnam District of Andhra Pradesh |
| Researcher: | Lakshmi Narayana, Pappu Chandrasekhar |
| Guide: | Rao, D Subba |
| University: | Andhra University |
| Language: | English |
| 2 | National adult education programme in Visakhaptanam District: A study of Differential impact |
| Researcher: | Satya Vasudeva Rao, Bandaru |
| Guide: | Rao, D Subba |
| University: | Andhra University |
| Language: | English |