| 1 | District politics in Andhra Pradesh: A case study of Warnagal |
| Researcher: | Narayana, S V |
| Guide: | Sharma, B A v |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Appala, Narayana Endam |
| Guide: | Raghavulu, C V |
| University: | Andhra University |
| Language: | English |