| 1 | |
| Researcher: | Ramachandran, S |
| Guide: | Deshpande, S H |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Ramachandran, U |
| Guide: | Veeraraghavachar, S M |
| University: | University of Mysore |
| Language: | English |
| 3 | Social consequences of agrarian change in travancore, 1912-1936 |
| Researcher: | Ramachandran Nair, S |
| Guide: | Ravindran, T K |
| University: | University of Kerala |
| Language: | English |