| 1 | Socio-economic conditions of labour in coal mine industry (A study of mines in Andhra Pradesh) |
| Researcher: | Radhakrishna, S |
| Guide: | Venkatnarayana, K |
| University: | Kakatiya University |
| Language: | English |
| 2 | |
| Researcher: | Radhakrishna, Srirangam |
| Guide: | Venkat Narayana, K |
| University: | Kakatiya University |
| Language: | English |
| 3 | Photon interactions in elements and biological phantom materials in the energy range 8-60 Kev |
| Researcher: | Radhakrishna Murthy, C |
| Guide: | Krishna Rao, G |
| University: | Kakatiya University |
| Language: | English |
| 4 | |
| Researcher: | Radhakrishna Raju, K |
| Guide: | Panduranga Rao, M |
| University: | Kakatiya University |
| Language: | English |