| 1 | |
| Researcher: | Narayanan, L |
| University: | Gujarat University |
| Language: | English |
| 2 | Aryans in South India with special reference to Namboodiris in Kerala |
| Researcher: | Namboodiri, P P Narayanan |
| Guide: | Ravindran, T K |
| University: | University of Kerala |
| Language: | English |