| 1 | Outline history Of Arunachal Pradesh:with special reference to socio-cultural aspects |
| Researcher: | Purkayastha, Nirmal Kumar |
| Guide: | Acharyya, NN |
| University: | Gauhati University |
| Language: | English |
| 2 | |
| Researcher: | Nirmal Jit Kaur |
| Guide: | Kaur, Nirmal Jit |
| University: | University of Delhi |
| Language: | English |
| 3 | Mohan Rakesh ke natak ki bhasha: Prokti ka shaili vaigyanik anushilan |
| Researcher: | Dala, Nirmal Kumari |
| University: | University of Rajasthan |
| Language: | Hindi |