| 1 | Hindi-Telugu lok geeton mein ras yojana: Ek tulnatmak adhyayan. |
| Researcher: | Addanki, Rama Rao |
| Guide: | Rao, Rajaseshagiri K |
| University: | Andhra University |
| Language: | Hindi |
| 2 | |
| Researcher: | Sarojini Devi, Kunumuri |
| Guide: | Rao, Rajaseshagiri K |
| University: | Andhra University |
| Language: | English |