| 1 | India's mercantile relations with the outside world C. 322 B C to A D 550 |
| Researcher: | Rakesh, Kumar |
| Guide: | Aggrawal, R S |
| University: | Ch Charan Singh University |
| Language: | English |
| 2 | Political and cultural aspects of Kaveri Valley from 4th C A D to 8th C A D |
| Researcher: | Choubey, Rakesh Nath |
| Guide: | Murari, K |
| University: | Magadh University |
| Language: | English |