| 1 | ||
| Researcher: | Soni, R S | |
| Guide: | Thakar, J L | |
| University: | Dr. Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 2 | problems and processes of the development of consumers co-operation in vidarbha | |
| Researcher: | Soni, R G | |
| Guide: | Jain, R K | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 3 | ||
| Researcher: | Soni, R G | |
| Guide: | Subhedar, N K | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| 4 | ||
| Researcher: | Soni, R P | |
| Guide: | Agrawal, D B | |
| University: | Pt. Ravishankar Shukla University | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Soni, R C | |
| University: | University of Rajasthan | |
| Language: | English | |