| 1 | ||
| Researcher: | Radhakrishnan, T T | |
| Guide: | Thulasidharan, T V | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 2 | Educational administration in the state of Tamil Nadu with reference to decentralization | |
| Researcher: | Radhakrishnan, Kamala | |
| Guide: | Shivarudrappa, G | |
| University: | Karnatak University | |
| Language: | English | |
| 3 | ||
| Researcher: | Radhakrishnan, Rakhy | |
| Guide: | Jacob, P J | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| 4 | ||
| Researcher: | Keerthanam, M K Radhakrishnan | |
| Guide: | Joseph, P T | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||