| 1 | Elements of similarity and inter relationship between Indian and Mayan civilizations |
| Researcher: | Vishnu |
| University: | Kumaun University |
| Language: | English |
| 2 | Elements of similarity and inter ralationship between Indian and Mayan civilizations D Litt |
| Researcher: | Sahai, Vishnu |
| University: | Kumaun University |
| Language: | English |
| 3 | |
| Researcher: | Datt, Vishnu |
| Guide: | Ruwali, K D |
| University: | Kumaun University |
| Language: | Hindi |
| 4 | Elements of similarity and inter relationship between Indian and Mayan civilizations |
| Researcher: | Vishnu, Sahai |
| University: | Kumaun University |
| Language: | English |
| 5 | |
| Researcher: | Vishnu, Datt |
| Guide: | Ruwali, K D |
| University: | Kumaun University |
| Language: | Hindi |
| 6 | History of forest management in Kumaun dIVISION DURING THE bRITISH RULE, 1815-1947 |
| Researcher: | Vishnu Sahai |
| Guide: | Rawat, A S |
| University: | Kumaun University |
| Language: | English |