| 1 | Geology and petrology of coal and coalseams of Manuguru coalfield Godavari valley |
| Researcher: | Pradeep Raj |
| Guide: | Ramana Rao, N |
| University: | Osmania University |
| Language: | English |
| 2 | petrological and geochemical studies of the selected lawa flows of Pavagadh hill-Gujarat State |
| Researcher: | Pradeep Kumar, V |
| Guide: | Chatterjee, A C |
| University: | Vikram University |
| Language: | English |