| 1 | Aspect of socio-economic history of Patna District, 1765-1856 |
| Researcher: | Sinha, Ranjan |
| Guide: | Sinha, B K |
| University: | Patna University |
| Language: | English |
| 2 | Human rights of mentally challenged - law and policy perspectives |
| Researcher: | Ranjan, Ritu |
| Guide: | Singh, S, P |
| University: | Chanakya National Law University, Patna |
| Language: | English |
| 3 | Studies on transitiona metal complexes with oxygen and sulphur donor ligands |
| Researcher: | Prasad, Rajiv Ranjan |
| Guide: | Mishra, L K |
| University: | Patna University |
| Language: | English |
| 4 | |
| Researcher: | Srivastava, Rajiva Ranjan |
| Guide: | Ghosh, P K |
| University: | Patna University |
| Language: | English |
| 5 | Geology and petrology of the rocks in the neighbourhood of Balumath Distt Palamau, Bihar |
| Researcher: | Yadav, Ranjan Prasad |
| Guide: | Sinha, R C |
| University: | Patna University |
| Language: | English |
| 6 | |
| Researcher: | Sinha, Chitta Ranjan Prasad |
| Guide: | Sinha, B P |
| University: | Patna University |
| Language: | English |