| 1 | Socio economic history of Salem District from 1600 A D to 1900 A D | |
| Researcher: | Lalitha, R | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Lalitha, M | |
| University: | University of Calcutta | |
| Language: | English | |
| 3 | ||
| Researcher: | Lalitha, P M | |
| Guide: | Hanumanthan, K R | |
| University: | Madurai Kamaraj University | |
| Language: | English | |