| 1 | ||
| Researcher: | Bagchi, Madhab Chandra | |
| University: | Jadavpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Bhattacharyya, Sankaraprasad | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Chattopadhyaya, Netaichand | |
| University: | Visva Bharati | |
| Language: | English | |
| Shodhganga | ||