| 1 | |
| Researcher: | Gupta, Shyam |
| Guide: | Sukla, P L |
| University: | Kumaun University |
| Language: | English |
| 2 | |
| Researcher: | Raj Kumari |
| Guide: | Singh, M M |
| University: | University Of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Sharma, Usha |
| Guide: | Jha, Sitaram |
| University: | Patna University |
| Language: | English |