| 1 | Rajasthan mein paryatan udyog rashtriya udhyan evam paryatac |
| Researcher: | Verma, Babulal |
| Guide: | Asha Rani |
| University: | University of Rajasthan |
| Language: | Hindi |
| 2 | |
| Researcher: | Verma, Babulal |
| Guide: | Gupta, Asha Rani |
| University: | University of Rajasthan |
| Language: | Hindi |