| 1 | ||
| Researcher: | Agrawal, Shankar Lal | |
| Guide: | Agrawal, R C | |
| University: | University of Bundelkhand | |
| Language: | English | |
| 2 | ||
| Researcher: | Maurya, R C | |
| Guide: | Shukla, R K | |
| University: | University of Bundelkhand | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Agarwal, R C | |
| Guide: | Rajput, B S | |
| University: | University of Bundelkhand | |
| Language: | English | |