| 21 | ||
| Researcher: | Patel, Ritaben Chimanbhai | |
| Guide: | Modi, C D | |
| University: | Hemchandracharya North Gujarat University, Patan | |
| Language: | Gujarati | |
| 22 | Market structure or edible oil industry in Gujarat A study with reference to groundnut oil industry | |
| Researcher: | Patel, H G | |
| Guide: | Modi, C D | |
| University: | Sardar Patel University | |
| Language: | English | |
| Shodhganga | ||