| 1 | A study of Lorry body building industry with special reference to Tamilnadu | |
| Researcher: | Ranganathan, M | |
| Guide: | Vinayakam, N | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ranganathan R | |
| Guide: | Dhanapal C | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 3 | The effect of interactive teaching in developing thinking history at high school level | |
| Researcher: | Ranganathan, C | |
| Guide: | Janakavalli, C | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||