| 1 | |
| Researcher: | Vandana, Puran Chand |
| Guide: | Tandon, Puranchand |
| University: | University of Delhi |
| Language: | English |
| 2 | Study of electroretinogaprhic pattern in various retinopathies |
| Researcher: | Gupta, Puran Chand |
| Guide: | Malik, S R K |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Tandon, Puran Chand |
| Guide: | Mahendra Kumar |
| University: | University of Delhi |
| Language: | English |