| 1 | |
| Researcher: | Appachu, Lalitha |
| Guide: | Rangacharya, S K |
| University: | Bangalore University |
| Language: | English |
| 2 | Telugu as offical language in Tirumala Tirupati Devasthanams: A study |
| Researcher: | Lalitha Saraswathi, V C |
| Guide: | Kusuma Kumari P |
| University: | Sri Padmavati Mahila Visvavidyalaya |
| Language: | English |