| 1 | ||
| Researcher: | Ray, Ira | |
| University: | University of Calcutta | |
| Language: | English | |
| 2 | ||
| Researcher: | Ray, Ira | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Ray, Ira | |
| Guide: | Ghosh, A | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||