| 1 | ||
| Researcher: | Teki, Satish | |
| Guide: | Rao, D. Madhusudhana | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | Teki, Satish | |
| Guide: | Rao, Madhusudhana D. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||