| 1 | ||
| Researcher: | Selva Raj, C | |
| Guide: | Gurumurthy, S | |
| University: | University of Madras | |
| Language: | English | |
| 2 | Agriculture and trade in the Kongo country, C A D 900-A D 1300 | |
| Researcher: | Manickam, V | |
| Guide: | Gurumurthy, S | |
| University: | University of Madras | |
| Language: | English | |
| 3 | Political, social and cultural history of the Cholas as gleaned from Ula literature | |
| Researcher: | Thirumavalavan G | |
| Guide: | Gurumurthy, S | |
| University: | University of Madras | |
| Language: | English | |
| 4 | ||
| Researcher: | Sivanesan, L K | |
| Guide: | Gurumurthy, S | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||