| 1 | ||
| Researcher: | Asthana, Mrityunjaya | |
| Guide: | Singh, R.M. | |
| University: | Banaras Hindu University,Varanasi | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ghosh, Nirmal O.S. | |
| Guide: | Kasi Viswanath, A. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||