| 1 | ||
| Researcher: | Das, Bidyadhar | |
| Guide: | Saha, NTondon, V | |
| University: | North Eastern Hill University | |
| Language: | English | |
| 2 | ||
| Researcher: | Das, Bidyadhar | |
| Guide: | Tandon, V | |
| University: | North Eastern Hill University | |
| Language: | English | |
| 3 | ||
| Researcher: | Das, Bidyadhar | |
| Guide: | Tandon, V and Saha | |
| University: | North-Eastern Hill University | |
| Language: | English | |
| Shodhganga | ||