| 1 | |
| Researcher: | Bihari Lal |
| University: | Himachal Pradesh University |
| Language: | English |
| 2 | |
| Researcher: | Nagarch, Bihari Lal |
| Guide: | Bhattacharaya, B |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 3 | |
| Researcher: | Dikshit, Magan Bihari Lal |
| Guide: | Kalia, A K |
| University: | University of Lucknow |
| Language: | English |