| 1 | |
| Researcher: | Ram Shanker Prasad |
| Guide: | Sinha, B K |
| University: | Patna University |
| Language: | English |
| 2 | Indian National Congress and constitutional changes in India 1885-1950 |
| Researcher: | Gautam, Ram Sakha |
| University: | Vikram University |
| Language: | English |
| 3 | |
| Researcher: | Mishra, Ram Sagar |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |