| 1 | ||
| Researcher: | M. Sujatha | |
| Guide: | Dr.P. Dhasarathan | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | M.SUJATHA | |
| Guide: | DR.ANURADHA | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Ms. M. Sujatha | |
| Guide: | Dr. P. Chinnaswamy | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||