| 1 | |
| Researcher: | Mishra, Yugal Kishore |
| Guide: | Dwivedi, Hp |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |
| 2 | Inter-state and international relations in Ancient India during the seventh century A D |
| Researcher: | Sinha, Yogesh |
| Guide: | Verma, Ravi |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |