| 1 | |
| Researcher: | Rao, Suraj Narain |
| University: | Panjab University |
| Language: | English |
| 2 | |
| Researcher: | Rao, P R |
| Guide: | Moraes, G M |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Sudershan Rao, Y |
| Guide: | Sarojini Regani |
| University: | Osmania University |
| Language: | English |
| 4 | History of Freedom movement in Guntur District from 1921 to 1047 |
| Researcher: | Seshagiri rao, Bhadriraju |
| Guide: | Murthy, Y Srirama |
| University: | Andhra University |
| Language: | English |
| 5 | |
| Researcher: | Rao, Hari V N |
| University: | University of Madras |
| Language: | English |