| 1 | Prachin Uttar Bharat mein gramin samaj evam arthik jiwan, san 700-1200 E |
| Researcher: | Dubey, Rajendra Prasad |
| Guide: | Raja Ram |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Tewari, Rajendra Nath |
| University: | Mohanlal Sukhadia University |
| Language: | English |
| 3 | Hisory of Balarampur raj, 1836-82: Life and times of maharaja Digvijai Singh |
| Researcher: | Chnad, Rajendra Pratap |
| Guide: | Late Sri Dagg, K D |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | English |