| 1 | Human resources development through multi media forums with specific reference to Radio forums |
| Researcher: | Nagarajan, N |
| Guide: | Jayagopal, R |
| University: | University of Madras |
| Language: | English |
| 2 | Structural and related investigations of gel-derived ZrO2 based ceramic composites |
| Researcher: | Nagarajan, V S |
| University: | Indian Institute of Science |
| Language: | English |
| 3 | investigation of the marketing of the insurance services in Kamaraj District |
| Researcher: | Nagarajan, N R |
| University: | Alagappa University |
| Language: | English |