| 1 | agrarian system and socio-political organisation under the early Pandyas-C A D 600-1000 |
| Researcher: | Rajan, Gurukkal |
| Guide: | Champaklakshmi, R |
| University: | Jawaharlal Nehru University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Rajiv Rajan |
| University: | Magadh University |
| Language: | English |