| 1 | Geological and hydrogeological studies of a part of Cuddapah Basin |
| Researcher: | Vijaya Kumar, J |
| Guide: | Balakrishna, S |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Vijaya Kumar, A |
| Guide: | Rajeswara Rao, G |
| University: | Sri Venkateswara University |
| Language: | English |
| 3 | Mineralogy and Geochemistry of charnockites from Visakhapatnam, AndhraPradesh |
| Researcher: | Vijaya Kumar, V |
| University: | Andhra University |
| Language: | English |