| 1 | studies on complexes of niobium in non polar solvents magadh |
| Researcher: | Roy, Chandra Narain |
| Guide: | Trivedi, S R C |
| University: | Magadh University |
| Language: | English |
| 2 | |
| Researcher: | Roy, Anil Krishna Kumar |
| Guide: | Mishra, L K |
| University: | Patna University |
| Language: | English |