| 1 | |
| Researcher: | Subrahmanyam, M |
| Guide: | Pannalal |
| University: | Osmania University |
| Language: | English |
| 2 | Problems and prospects of steel industry in India: A case study of visakhapatna steel plant |
| Researcher: | Subrahmanyam, P V |
| Guide: | Rao, D Panduranga |
| University: | Andhra University |
| Language: | English |