| 1 | Critical study of marketing systems of agricultural produce in Andhra Pradesh | |
| Researcher: | Ramana, B Venkata | |
| Guide: | Patil, M A | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 2 | Critical study of marketing systems of agricultural produce in Andhra Pradesh | |
| Researcher: | Ramana, B Venkata | |
| Guide: | Patil, M A | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| 3 | ||
| Researcher: | Ramana, B. Venkata | |
| Guide: | Narasimhan, G. | |
| University: | Sri Krishnadevaraya University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Ramana, B Venkata | |
| Guide: | Saraswathi, R | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||