| 1 | |
| Researcher: | Anand, Kewal Krishan |
| University: | Panjab University |
| Language: | English |
| 2 | |
| Researcher: | Grover, Surinder Krishan |
| Guide: | Seshadri, T R |
| University: | University of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Sharma, Krishan Lal |
| Guide: | Singh, Ram Yattan |
| University: | University of Delhi |
| Language: | English |