| 1 | ||
| Researcher: | Nagaraju, M | |
| Guide: | Jyothsnarani, Sarat S | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Krishna, Tummala Rama | |
| Guide: | Ramana,Venkata G | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||