| 1 | Observation on the aquatic angiosperms of Malabar, North Kerala |
| Researcher: | Joseph, K T |
| Guide: | Sivarajan, V V |
| University: | University of Calicut |
| Language: | English |
| 2 | Indian electronics industry: A study of growth and structural change in the eighties |
| Researcher: | Joseph, K J |
| Guide: | Subramanian, K K |
| University: | Jawaharlal Nehru University |
| Language: | English |