| 1 | ||
| Researcher: | Venkata Ratnam, G S | |
| Guide: | Varma, Y B G | |
| University: | Indian Institute of Technology-Madras | |
| Language: | English | |
| 2 | Studies in the formation of heterocyclic rings from O-phenylene diamines and aromatic aldehydes | |
| Researcher: | Ratnam, Ghengalvala Venkat | |
| University: | Osmania University | |
| Language: | English | |
| 3 | ||
| Researcher: | Kesametty, Venkata Ratnam | |
| Guide: | Shyama Sundar, B | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Study in the chemistry of open chain analogs Ressiert compounds. | |
| Researcher: | Ratnam, K Rakesh | |
| Guide: | Iyer, R P | |
| University: | University of Mumbai | |
| Language: | English | |
| 5 | Uncatalysed and catalysed bromate oscillator and their perturbation by gamma irradiation | |
| Researcher: | Krishna Ratnam, M | |
| Guide: | Ramaswamy, R | |
| University: | Indian Institute of Technology-madras | |
| Language: | English | |