| 1 | ||
| Researcher: | Sankaran, M. | |
| Guide: | Ramadass, M. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 2 | impact of land development banks on the plantation of kerala with reference to rubber | |
| Researcher: | Sankaran, P N | |
| Guide: | Mohan, V Nanda | |
| University: | University of Kerala | |
| Language: | English | |
| 3 | Encroachment of poramboke lands in Thovalai Taluk, Kanyakumari District | |
| Researcher: | Sankaran Pillai, C | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 4 | ||
| Researcher: | Menon, P K Sankaran Kutty | |
| Guide: | Fukey, G G | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |