| 1 | study of some cognitive and non-cognitive factors affecting understanding of concepts of Physics |
| Researcher: | Rai, Vijay Kumar |
| Guide: | Bhattacharya, S B |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | Monographic studies on the genera Aristida, Eragrostis and Enneapogon of India |
| Researcher: | Rai, Vijay Laxmi |
| Guide: | Bhandari, M M |
| University: | Jai Narain Vyas University |
| Language: | English |