| 1 | Prachin Bharat mein shaikshik achar mein dand, isvi purv 200 se 500 isvi tak |
| Researcher: | Singh, Om Prakash |
| Guide: | Singh, P N |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 2 | |
| Researcher: | Singh, Om Prakash |
| University: | Banaras Hindu University |
| Language: | English |