| 1 | Social change in Chakma society in the Chittagong Hill Tracks of Bangladesh |
| Researcher: | Chakma, Sudhir Kumar |
| Guide: | Ramanamma, A |
| University: | University of Pune |
| Language: | English |
| 2 | Social change among the Santals of Bangladesh:A study of cultural isolation |
| Researcher: | Md Ahsan Ali |
| University: | University of Calcutta |
| Language: | English |