| 1 | ||
| Researcher: | Om Prakash, L T | |
| Guide: | Karunanithi, G | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Om Prakash, L T | |
| Guide: | Karunanithi, G | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||