| 1 | India's international trade with special reference to USSR: A geographical approach |
| Researcher: | Prema, H M |
| University: | Osmania University |
| Language: | English |
| 2 | India's International trade with special reference to USSR (A geographical approach) |
| Researcher: | Prema Ramchander Rao, M |
| Guide: | Vithal Reddy, K |
| University: | Osmania University |
| Language: | English |