| 1 | ||
| Researcher: | Mangalamurugesan, N K | |
| Guide: | Dr Ramachandran, C E | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rajaraman, P | |
| Guide: | Dr Ramachandran, C E | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 3 | Institution of marriage and social legislations in tamil nadu 1850 1947 | |
| Researcher: | Jagadeesan, P | |
| Guide: | Dr Ramachandran, C E | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 4 | Historical settings in the jesuit letters tamilahan in the seventeenth century | |
| Researcher: | Arumai Raj, M | |
| Guide: | Dr Ramachandran, C E | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 5 | History of forest administration in tamil nadu from 1935 1967 | |
| Researcher: | Janaki, D | |
| Guide: | Dr Ramachandran, C E | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Thanji, K G | |
| Guide: | Dr Ramachandran, C E | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||