| 1 | Studies on photoelectron flux and thermal structure in the equatorial topside ionosphere |
| Researcher: | Risal, Singh |
| Guide: | Rao, B C N |
| University: | University Of Delhi |
| Language: | English |
| 2 | Electronic vibrational and EPR studies of some impurity doped alkali halide crystals |
| Researcher: | Risal, Singh |
| University: | Indian Institute of Technology-Delhi |
| Language: | English |
| 3 | Studies on photoelectron flux and thermal structure in the equatorial topside ionosphere |
| Researcher: | Risal Singh |
| Guide: | Rao, B C N |
| University: | University of Delhi |
| Language: | English |