| 1 | ||
| Researcher: | Badrinarayanan, S | |
| University: | University of Madras | |
| Language: | English | |
| 2 | ||
| Researcher: | Raydastidar, Tamohar Krishna | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Yaswant Singh | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||