| 1 | ||
| Researcher: | Pal, Prabhat Kumar | |
| University: | Indian Institute of Technology | |
| Language: | English | |
| 2 | ||
| Researcher: | Wig, Veena | |
| Guide: | Bhattacharya, D C | |
| University: | Panjab University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Savitri Devi, D | |
| Guide: | Bhattacharya, D C | |
| University: | Panjab University | |
| Language: | English | |