| 1 | Tourist industry of Agra and its socio-economic effects on the town |
| Researcher: | Gopal |
| Guide: | Pant, J C |
| University: | Hemwati Nandan Bahuguna Garhwal University |
| Language: | English |
| 2 | |
| Researcher: | Gopal, R |
| Guide: | Rairikar, B R |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Bawankar, Gopal Eshwar |
| Guide: | Kanade, S S |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |