| 1 | Districution of fertilisers in TamilNadu with special reference to Madurai District |
| Researcher: | Kundhavi, K |
| Guide: | Gajalakshmi, M |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | economic study of printing industry in Ramanathapuram District |
| Researcher: | Soundarajan, L Joseph |
| Guide: | Gajalakshmi, M |
| University: | Madurai Kamaraj University |
| Language: | English |
| 3 | Economics of Heather industry of Tamil Nadu with special emphasis on East India Heathers |
| Researcher: | Benjamin, R Edward |
| Guide: | Gajalakshmi, M |
| University: | Madurai Kamaraj University |
| Language: | English |