| 1 | ||
| Researcher: | Ved Prakash | |
| Guide: | Gupta, S M | |
| University: | Kurukshetra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Ved Prakash | |
| Guide: | Sharma, P L | |
| University: | Dr Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sharma, Ved Prakash | |
| Guide: | Gupta, Saroj | |
| University: | University of Delhi | |
| Language: | English | |