| 1 | ||
| Researcher: | Ramani, Vimalbhai Madhukant | |
| Guide: | Patel, H H | |
| University: | Bhavnagar University | |
| Language: | English | |
| 2 | ||
| Researcher: | Ramani, Vimal M | |
| Guide: | Dr.H.H.Patel | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||