| 1 | |
| Researcher: | Kant, Vimal |
| Guide: | Thakur, A K |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |
| 2 | Aspects of economy and society in medieval Bihar, a.d. 1200-1556 |
| Researcher: | Aarti, . |
| Guide: | Qadri, F, A |
| University: | North-Eastern Hill University, Shillong |
| Language: | English |