| 1 | ||
| Researcher: | Pratap Singh, L | |
| University: | University of Madras | |
| Language: | English | |
| 2 | ||
| Researcher: | Chandel, Pratap Singh | |
| Guide: | Pandey, Trilochan | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | English | |
| 3 | ||
| Researcher: | Mohinder Pratap Singh | |
| Guide: | Ahluwalia, M S | |
| University: | Himachal Pradesh University | |
| Language: | English | |
| Shodhganga | ||