| 1 | |
| Researcher: | Raghavan, S |
| Guide: | Subba Rao, G S R |
| University: | Indian Institute of Science |
| Language: | English |
| 2 | Land tenures and their impact of Malabar economy during colonial period |
| Researcher: | Raghavan, V P |
| Guide: | Alwin Prakash, B |
| University: | University of Calicut |
| Language: | English |
| 3 | Studies in electrode processes involving some medicinally important oximes |
| Researcher: | Srinivasa Raghavan, M S |
| Guide: | Jayarama Reddy, S |
| University: | Sri Venkateswara University |
| Language: | English |