| 1 | Raman and IR studies of certain double anion compounds and tetrameta phosphates |
| Researcher: | Viswanathan, K |
| Guide: | Aruldhas, GUnnikrishnan Nayar, V |
| University: | University of Kerala |
| Language: | English |
| 2 | |
| Researcher: | Viswanathan, K S |
| Guide: | Reddy, C A |
| University: | University of Kerala |
| Language: | English |
| 3 | Maternal enterainment of the circadian activity rhythm of the pups in the field mouse, Mus booduga |
| Researcher: | Viswanathan, N |
| Guide: | Chandrasekharan, M K |
| University: | Madurai Kamaraj University |
| Language: | English |