| 1 | ||
| Researcher: | Devender Singh | |
| Guide: | Singh, L B | |
| University: | University Of Delhi | |
| Language: | English | |
| 2 | ||
| Researcher: | Bhura, Devender | |
| University: | Rani Durgavati Vishwavidyalaya | |
| Language: | English | |
| 3 | ||
| Researcher: | Dua, Devender Mohan | |
| Guide: | Vig, O P | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||