| 1 | ||
| Researcher: | Kamla, Kamla | |
| Guide: | Nahar, Emanual | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kamla, Kamla | |
| Guide: | Singla, A K | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Kamla, Kamla | |
| Guide: | Dayanand, Dayanand | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||