| 1 | |
| Researcher: | Obiakor, Rowland Tochukwu |
| Guide: | Mahore, R Y |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| Language: | English |
| 2 | |
| Researcher: | Obiakor, Rowland Tochukwu |
| Guide: | Prasad Rao, P D |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| 3 | Foreign investments in Nigerian Economy (Period 1980 to 1992) |
| Researcher: | Obiakor, Rowland Tochukwu |
| Guide: | Mahore, R Y |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |