| 1 | |
| Researcher: | Ramalingam, P |
| Guide: | Manibhushan, Rao |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Ramalingam, R |
| Guide: | Balasubramanian, C |
| University: | University of Madras |
| Language: | English |
| 3 | Fluctuations of land values in Chidamabaram Taluk during 1930-70 |
| Researcher: | Ramalingam, A K |
| Guide: | Mohan, T C |
| University: | Annamalai University |
| Language: | English |