| 1 | Effect of wind and freshwater discharge on hydrography and circulation of Western Bay of Bengal |
| Researcher: | Suryanarayana, Ayyagari |
| Guide: | Reddy, B S RSastry, J S |
| University: | Andhra University |
| Language: | English |
| 2 | general circulation and the atmospheric distribution in winter over India |
| Researcher: | Raju, A Suryanarayana |
| Guide: | Subbramaiah, I |
| University: | Andhra University |
| Language: | English |
| 3 | critical study of the spaced receiver method for ionospheric drifts |
| Researcher: | Somayaji, Tata Suryanarayana |
| University: | Andhra University |
| Language: | English |