| 1 | ||
| Researcher: | Rangaswamy, K | |
| Guide: | Narayandass, Sa K | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rangaswamy, K. | |
| Guide: | Budranma, Acharya M. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Rangaswamy, K M | |
| University: | University of Madras | |
| Language: | English | |