| 1 | study of the working of the negotiating mechaneries on Indian Railways |
| Researcher: | Verma, Ramanuj Prasad |
| Guide: | Sinha, G P |
| University: | Patna University |
| Language: | English |
| 2 | |
| Researcher: | Mahapatro, Sinhadri Bihari |
| Guide: | Rath, G C |
| University: | Berhampur University |
| Language: | English |
| 3 | |
| Researcher: | Sinha, Shashi Bhushan |
| Guide: | Rabindra Kumar |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 4 | |
| Researcher: | Sinha, Naresh Kumar |
| Guide: | Sinha, N N |
| University: | Tilka Manjhi Bhagalpur University |
| Language: | English |
| 5 | |
| Researcher: | Singh, Krishnachandra |
| Guide: | Sinha, P R N |
| University: | Patna University |
| Language: | English |
| 6 | |
| Researcher: | Alok, S K |
| Guide: | Khan, M Z |
| University: | JAMIA MILIA ISLAMIA |
| Language: | English |