| 1 | Dichromated gelatin technology for holography and its applications |
| Researcher: | Ravi Prasad Rao, S |
| Guide: | Narayana, K S |
| University: | Kakatiya University |
| Language: | English |
| 2 | |
| Researcher: | Ravi Prasad Rao, B |
| Guide: | Pullaiah, T |
| University: | Sri Krishnadevaraya University |
| Language: | English |