| 1 | Spectroscopic investigation of some rare earth complexes in crystals | |
| Researcher: | Bandyopadhyay, Ashok Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Bandyopadhyay, Ashok Kumar | |
| Guide: | Barua, A K | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 3 | Some aspects of graviational phenomena: Supergravity and de-sitter space | |
| Researcher: | Bandyopadhyay, Ashok Kumar | |
| University: | University of Calcutta | |
| Language: | English | |