| 1 | ||
| Researcher: | Narasimha Rao, N | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Das, Seema | |
| Guide: | Agrawal, H C | |
| University: | University of Delhi | |
| Language: | English | |
| 3 | ||
| Researcher: | Rao, R V | |
| Guide: | Chaudhary, A RChinoy, N J | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||