| 1 | Performance of optical systems in the presence of image motion |
| Researcher: | Ram Rattan |
| Guide: | Mehta, C L |
| University: | Indian Institute of Technology-Delhi |
| Language: | English |
| 2 | |
| Researcher: | Ram Rattan |
| Guide: | Malik, B S |
| University: | Kurukshetra University |
| Language: | Hindi |
| 3 | Problem of political obligation in Gandhi's political thought |
| Researcher: | Ram Rattan |
| Guide: | Ram Rattan |
| University: | University of Delhi |
| Language: | English |