| 1 | Operational efficiency of selected tourism development corporations in North India |
| Researcher: | Avasthy, Laxmi Kant |
| University: | University of Rajasthan |
| Language: | English |
| 2 | |
| Researcher: | Pareek, Vijay Laxmi |
| University: | University of Rajasthan |
| Language: | Hindi |
| 3 | |
| Researcher: | Koli, Laxmi Narain |
| Guide: | Verma, Govind Ram |
| University: | University of Rajasthan |
| Language: | English |