| 1 | ||
| Researcher: | Sumathy R | |
| Guide: | M. VIJAYALAKSHMI | |
| University: | Dr. M.G.R. Educational and Research Institute | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sumathy, R | |
| Guide: | Kumuthakalavalli, R | |
| University: | The Gandhigram Rural Institute | |
| Language: | English | |
| Shodhganga | ||
| 3 | Social welfare administration in tamilnadu since independence | |
| Researcher: | Sumathy R | |
| Guide: | Maria john B | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||