| 1 | Study of ion and electron concentration and their temperature in the F region of the ionosphere |
| Researcher: | Tolpadi, S Krishna Raja |
| University: | Banaras Hindu University |
| Language: | English |
| 2 | |
| Researcher: | Raja Rao, M |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Raja Ratnam, Sri Rangam |
| Guide: | Sriramarao, M |
| University: | Andhra University |
| Language: | English |