| 1 | ||
| Researcher: | Ramacharyulu, B | |
| Guide: | Srinivasa Reddy, P L | |
| University: | Sri Krishnadevaraya University | |
| Language: | Telugu | |
| 2 | ||
| Researcher: | Ramacharyulu, B. | |
| Guide: | Reddy, P. L. Srinivasa | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||