| 1 | |
| Researcher: | Rai, Pyare Mohan |
| Guide: | Sinha, S M |
| University: | University Of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Gupta, Johri Mal |
| Guide: | Jain, J L |
| University: | University Of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Verma, Rakesh Kumar |
| Guide: | Gupta, P KSwaroop, Kanti |
| University: | Ch Charan Singh University |
| Language: | English |