| 1 | Impact of land ceiling on agricultural production in Tamil Nadu since 1961 |
| Researcher: | Nagarajan, K |
| Guide: | Rajamani, A N |
| University: | University of Madras |
| Language: | English |
| 2 | Social securities and economic development: A theoretical and empirical study |
| Researcher: | Nagarajan, N |
| Guide: | Deshpande, L K |
| University: | University of Mumbai |
| Language: | English |
| 3 | investigation of the marketing of the insurance services in Kamaraj District |
| Researcher: | Nagarajan, N R |
| University: | Alagappa University |
| Language: | English |