| 1 | |
| Researcher: | Rao, Anant B |
| University: | University of Madras |
| Language: | English |
| 2 | |
| Researcher: | Srivastava, K L |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 3 | |
| Researcher: | Upadhyaya, P K |
| University: | University of Lucknow |
| Language: | English |
| 4 | history of the Andhra country 1000 A D to 1500 A D: Subsidiary dynasties |
| Researcher: | Yasoda devi, K |
| University: | University of Madras |
| Language: | English |