| 1 | ||
| Researcher: | Sinha, Subodh Chandra | |
| Guide: | Deb, D B | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Mandal, Durga Charan | |
| Guide: | Deb, D B | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Roy, Prantosh | |
| Guide: | Deb, D B | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Mandal, Durga Charan | |
| Guide: | Deb, D B | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||