| 1 | |
| Researcher: | Ojha, Sheojee |
| Guide: | Sahay, Raj Vansh |
| University: | Magadh University |
| Language: | Hindi |
| 2 | Kutch during the period of Mirja maharav Raighanji II, B C 1778-1813 |
| Researcher: | Ojha, I G |
| Guide: | Dharaiya, R K |
| University: | Gujarat University |
| Language: | English |