| 1 | ||
| Researcher: | Patel, Nileshbhai R. | |
| Guide: | Dave, J. D. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Patel, Nilesh Ramanbhai | |
| Guide: | Dave, J. D. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||