| 1 | ||
| Researcher: | Rajagopal, M D | |
| University: | University of Madras | |
| Language: | English | |
| 2 | ||
| Researcher: | Rajagopal, M D | |
| Guide: | Gupta, R Sen | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 3 | ||
| Researcher: | Rajagopal M D | |
| Guide: | Sen Gupta, R | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||