| 1 | Geochemistry of Charnockitic Rocks of Kotappa Konda and Adjoining Hills of Guntur dist., A.P |
| Researcher: | Narasinga Rao, K |
| Guide: | Leelanandam, C |
| University: | Osmania University |
| Language: | English |
| 2 | Mineralogy and Geochemistry of charnockites from Visakhapatnam, AndhraPradesh |
| Researcher: | Vijaya Kumar, V |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Sreeramachandra Rao, K |
| University: | Andhra University |
| Language: | English |