| 821 | ||
| Researcher: | Ray, Pankaj Narayan | |
| Guide: | Rai, D K | |
| University: | Tilka Manjhi Bhagalpur University | |
| Language: | English | |
| 822 | Chemical modification of silycated surfaces: New support materials for purification of biopolymers | |
| Researcher: | Ray, Swapan Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 823 | Analysis of stress relaxation behaviour to study plastic deformation in metals | |
| Researcher: | Ray, Kalyan Kumar | |
| Guide: | Mallik, A K | |
| University: | Indian Institute of Technology-Bombay | |
| Language: | English | |
| 824 | ||
| Researcher: | Ray, Pabitra Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 825 | Basin characteristics of the Garra River(the Subarnarekha Drainage system) | |
| Researcher: | Chaudhuri, Gauri Ray | |
| University: | Osmania University | |
| Language: | English | |
| 826 | Aspects of asmium-bound 2-R-quinolin-8-OLs: Synthesis spectra and electron transfer behaviour | |
| Researcher: | Ray, Brijen Kumar | |
| Guide: | Ghosh, B K | |
| University: | University of Burdwan | |
| Language: | English | |
| 827 | ||
| Researcher: | Ray, Ajay Kumar | |
| Guide: | Mitra, Biswanath | |
| University: | Visva Bharati | |
| Language: | English | |
| 828 | ||
| Researcher: | Ray, Aashutosh Kumar | |
| Guide: | Mahapatro, B B | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 829 | ||
| Researcher: | Ray, Kamakhya Charan | |
| University: | University of Calcutta | |
| Language: | English | |
| 830 | Problems of homogeneous and non homogeneous elastic materials | |
| Researcher: | Ray, Karuna Kanta | |
| University: | Jadavpur University | |
| Language: | English | |
| 831 | ||
| Researcher: | Ray Chaudhuri, Ratna | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 832 | ||
| Researcher: | Ray, Dipak Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 833 | Observation on blood group substances in certain body fluids and secretions | |
| Researcher: | Ray, Manmatha Nath | |
| University: | University of Calcutta | |
| Language: | English | |
| 834 | ||
| Researcher: | Ray, Sudhindra Chandra | |
| University: | University of Calcutta | |
| Language: | English | |
| 835 | ||
| Researcher: | Ray, Gouranga Lal | |
| University: | Indian Agricultural Research Institute | |
| Language: | English | |
| 836 | ||
| Researcher: | Ray, Ranjit Kumar | |
| Guide: | Dutta, R L | |
| University: | University of Burdwan | |
| Language: | English | |
| 837 | ||
| Researcher: | Ray, Ajay Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 838 | Bacteriological and immunological studies on choleragemic vibrios | |
| Researcher: | Ray, Sumit Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 839 | ||
| Researcher: | Ray, Ananta Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| 840 | Study on the mechanism of fatigue failure in some F C C and H C P metals | |
| Researcher: | Ray, Tushar Kanti | |
| University: | University of Calcutta | |
| Language: | English | |