| 1 | ||
| Researcher: | Guntupalli, Subhash Chandra Bose | |
| Guide: | Kumar, R V S S N Ravi | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | Bose, Subhash Chandra G | |
| Guide: | Ravikumar, R V S S N | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||