| 1 | ||
| Researcher: | Botta ,Raju | |
| Guide: | Bansal , C and A , Rajunjkath | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Victor, Ganta Jacob | |
| Guide: | Rao, M Srinivasa | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||