| 1 | |
| Researcher: | Lal, Ram Naresh |
| Guide: | Sinha, J NNagar, A L |
| University: | University of Delhi |
| Language: | English |
| 2 | |
| Researcher: | Tripathi, Ram Naresh |
| Guide: | Jain, P C |
| University: | University of Allahabad |
| Language: | English |
| 3 | |
| Researcher: | Lal, Ram NAresh |
| Guide: | Lal, Ram NAresh |
| University: | University of Delhi |
| Language: | English |