| 1 | Studies on physico chemical aspects of triglycerides. |
| Researcher: | Ray, Ratna |
| Guide: | Bhattacharyya, D K |
| University: | University of Calcutta |
| Language: | English |
| 2 | molecular study of liquid state |
| Researcher: | Das, Ratna |
| Guide: | Gopala Rao, R V |
| University: | Jadavpur University |
| Language: | English |
| 3 | Structure and petrology of the shear zone along the eastern border of the Aravalli range,Rajasthan,India: their tectonic significance |
| Researcher: | Das, Ratna |
| Guide: | Sen, S N |
| University: | University of Calcutta |
| Language: | English |
| 4 | Nuclear structure in quark potential model |
| Researcher: | Nag, Ratna |
| Guide: | Mukherjee, S N |
| University: | Banaras Hindu University |
| Language: | English |
| 5 | study of human values of high school students in different types of schools of Andhra Pradesh in relation to their socio economic status and mass media exposure |
| Researcher: | Ratna Kumari |
| University: | Osmania University |
| Language: | English |
| 6 | Nuelcon structure in quark potential model |
| Researcher: | Nag, Ratna |
| University: | Banaras Hindu University |
| Language: | English |
| 7 | siddhantatattva of Sri Ananta deva with the autocommentry, The sampradayanirupana: A critical edition and study |
| Researcher: | Purohit, Ratna |
| Guide: | Veezhinathan, N |
| University: | University of Madras |
| Language: | English |
| 8 | British relations with Cooch Behar state 1772-1839 |
| Researcher: | Roy (Sanyal), Ratna |
| Guide: | Sinha, D P |
| University: | University of North Bengal |
| Language: | English |
| 9 | Nyaya and pararthanumana |
| Researcher: | Sharma, Ratna Dutta |
| Guide: | Mukhopadhyay, P K |
| University: | Jadavpur University |
| Language: | English |
| 10 | Studies on Morphology Growth, Life cycles and Population Biology of some Digenetic Trematodes of the Skipper Frog, Rana Cyanophyctis Schneider |
| Researcher: | Baby Ratna Kumari, T |
| University: | Andhra University |
| Language: | English |
| 11 | Kinetics of dehydrogenation of cyclohexanol in fixed bed |
| Researcher: | Das, Ratna D |
| Guide: | Sonune, K K |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University |
| 12 | ultra structure and functional characterization of the cell types in the edipidymis of thesus monkey, Macaca mulatta |
| Researcher: | Ratna Kumar, Balla Vijaya |
| Guide: | Setty, B SShipstone, A C |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | English |
| 13 | Studies on morphology growth, life cycles and population biology of some digenetic trematods of the skipper frog, Rana cyanophlyctis Schneider |
| Researcher: | Thanikonda, Baby Ratna Kumari |
| University: | Andhra University |
| Language: | English |
