| 1 | ||
| Researcher: | Reddy, C. Suresh | |
| Guide: | Rao, K. Chowdoji | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Babu, C. Suresh | |
| Guide: | Kumar, R. Jeevan | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||