| 1 | Public health issues and remedial measures in the Madras presidency 1920 to 47 AD | |
| Researcher: | Devi, S Usha | |
| Guide: | Balasubramaniam, N | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Non-standard standard approximation reduction techniques and contributions to some popular areas | |
| Researcher: | Sree Devi, Sridhar Usha | |
| Guide: | Gopalakrishna, J | |
| University: | Andhra University | |
| Language: | English | |