| 1781 | ||
| Researcher: | AgarwalRoy, Rumy RajeevRumy | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 1782 | ||
| Researcher: | Roy, K Raja Ram Mohan | |
| Guide: | Reddanna, P | |
| University: | University of Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 1783 | Kinetic aspects of gas/solid reactions of metallurgical interest | |
| Researcher: | Ramakrishna Roy, V V V N S | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 1784 | Some contributions to orthogonal arrays and optimal fractional factorial plans | |
| Researcher: | Dutta Mazumder, Mukta nee Mukta Roy | |
| Guide: | Aggrawal, M L | |
| University: | University of Delhi | |
| Language: | English | |
| 1785 | ||
| Researcher: | Roy, Aparna( | |
| Guide: | Vijaylakshami, V(, ) | |
| University: | Pondicherry University | |
| Language: | Hindi | |
| Shodhganga | ||