| 1 | ||
| Researcher: | Subhash Chander | |
| Guide: | Agrawal, R P | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 2 | ||
| Researcher: | Shrivastava, Subhash Chandra | |
| Guide: | Singh, Kanahaiya | |
| University: | Dr Ram Manohar Lohia Awadh University | |
| Language: | English | |
| Shodhganga | ||