| 1 | |
| Researcher: | Bholendra Singh |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Joshi, Liladhar Amritlal |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Khanna, Govind |
| University: | University of Allahabad |
| Language: | English |
| 4 | |
| Researcher: | Kothari, Mangilal |
| University: | Vikram University |
| Language: | English |