| 1 | |
| Researcher: | Shukla, P D |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Hettiaratchi, D E |
| University: | University of Calcutta |
| Language: | English |
| 3 | |
| Researcher: | Khanapurkar, D P |
| Guide: | Ghurye, G S |
| University: | University of Mumbai |
| Language: | English |