| 1 | Some studies on microstrip antennae on ferrimagnetic and dielectric substrates | |
| Researcher: | Das, Niranjan | |
| Guide: | Chatterjee, J S | |
| University: | Jadavpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Das, Niranjan | |
| Guide: | Das, D K | |
| University: | University of North Bengal | |
| Language: | English | |
| Shodhganga | ||
| 3 | Potentiality of ecotourism in Nameri National Park, Assam a geographical analysis | |
| Researcher: | Das, Niranjan | |
| Guide: | Syiemlieh, Hiambok Jones | |
| University: | North-Eastern Hill University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Chemical constituents of sida glutinosa and other medicinal plants of tripura | |
| Researcher: | Das, Niranjan | |
| Guide: | Dinda, B. | |
| University: | Tripura University | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Das, Niranjan | |
| Guide: | Ghosh, Sudhamoy | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Das, Niranjan Kumar | |
| Guide: | Ghosh, D N | |
| University: | Gauhati University | |
| Language: | English | |
| 7 | ||
| Researcher: | Das, Niranjan Kumar | |
| Guide: | Ghosh, Diptendu N | |
| University: | Gauhati University | |
| Language: | English | |
| 8 | ||
| Researcher: | Das, Niranjan Bikash | |
| Guide: | Sen, Sailendra Nath | |
| University: | University of Calcutta | |
| Language: | English | |
| 9 | ||
| Researcher: | Das, Niranjan Kumar | |
| Guide: | Ghosh, Diptendu N | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 10 | Studies on reactions of polymer radicals with redox dyes especially methylene blue | |
| Researcher: | Das, Niranjan Kanti | |
| Guide: | Mandal, B M | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||