| 1 | |
| Researcher: | Hariharan, Shantha |
| Guide: | Singh, Dilbagh |
| University: | Jawaharlal Nehru University |
| Language: | English |
| 2 | Seafaring in the proto-indian period of indian history with reference to the westernn coast of india |
| Researcher: | Hariharan, Kollengode Vydianathaiyer |
| University: | University of Mumbai |
| Language: | English |