| 1 | ||
| Researcher: | Laliwala, J.I | |
| Guide: | Yajnik, J.A | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Laliwala, J.I. | |
| Guide: | Yajnik, J.A | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Laliwala, J I | |
| Guide: | Lakdawala, D T | |
| University: | Z | |
| Language: | English | |
| Shodhganga | ||