| 1 | ||
| Researcher: | Krishna Murty, B V | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Subrahmanyam, V | |
| University: | Andhra University | |
| Language: | English | |
| 3 | ||
| Researcher: | Subbarao, K S v | |
| Guide: | Krishna Murthy, B V | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||