| 1 | |
| Researcher: | Roy, Nanddulal |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |
| 2 | |
| Researcher: | Roy, Bina |
| Guide: | Pires, E A |
| University: | University of Delhi |
| Language: | English |
| 3 | study of characteristics of improved farm practices as related to adoption |
| Researcher: | Roy, Ram Nandan |
| University: | Indian Agricultural Research Institute |
| Language: | English |
| 4 | |
| Researcher: | Roy, B K |
| University: | Ranchi University |
| Language: | English |
| 5 | phenomenological study of some high energy inelastic processes |
| Researcher: | Roy, Durga Prasad |
| University: | University of Mumbai |
| Language: | English |