| 1 | political and socio-religious conditions of bihar 185 B C to 319 A D |
| Researcher: | Prasad, Hari Kishore |
| University: | Patna University |
| Language: | English |
| 2 | |
| Researcher: | Singh, Hari Shankrer |
| Guide: | Tewari, K M |
| University: | Patna University |
| Language: | English |