| 1 | ||
| Researcher: | T.V. Janaki | |
| Guide: | Murthy , R . V . Ramana | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Tajuddin ,M.D. | |
| Guide: | prasad ,sheela | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||