| 1 | ||
| Researcher: | Bhattacharya, Arun Kumar | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| 2 | ||
| Researcher: | Srivastava, Suresh Chandra | |
| University: | University of Allahabad | |
| Language: | English | |
| 3 | ||
| Researcher: | Varma, Ishwar Daayal | |
| Guide: | Mehrotra R C | |
| University: | University of Lucknow, Lucknow | |
| Language: | English | |
| Shodhganga | ||