| 1 | |
| Researcher: | Dahiya, Virendra Singh |
| Guide: | Mehrotra, H C |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 2 | Road transport in the North Eastern Region of India, 1951-76 |
| Researcher: | Pathak, Bhabendra Nath |
| University: | Gauhati University |
| Language: | English |
| 3 | APSRTC: An economic analysis with special reference to efficiency |
| Researcher: | Jaya Shankar, K |
| Guide: | Naga Raj, A |
| University: | Osmania University |
| Language: | English |