| 1 | Biology and reproduction in Ambassis commersonis and Ambassis gymnocephalus of Portonovo Waters | |
| Researcher: | Sankaran, A | |
| Guide: | Venugopalan, V K | |
| University: | Annamalai University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sankaran, A | |
| University: | University of Madras | |
| Language: | English | |
| 3 | A study of the structural changes in the industrial development of Tamil Nadu | |
| Researcher: | Sankaran, A | |
| Guide: | Ravichandran, M | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Minor element distribution in some basic igneous rocks of South India | |
| Researcher: | Sankaran, A V | |
| University: | University of Madras | |
| Language: | English | |