| 1 | Pre-primary and primary education in Tripura and Cachar:development and problems |
| Researcher: | Acharyya, Sudhir Chandra |
| Guide: | Kar, B C |
| University: | Gauhati University |
| Language: | English |
| 2 | |
| Researcher: | Johari, Sudhir Chandra |
| University: | University of Rajasthan |
| Language: | English |