| 1 | ||
| Researcher: | Charles, Suresh | |
| Guide: | Agashe, S N | |
| University: | Bangalore University | |
| Language: | English | |
| 2 | ||
| Researcher: | Charles, Sunita Elizabeth | |
| Guide: | Beg, Mirza Aijaz | |
| University: | Aligarh Muslim University | |
| Shodhganga | ||
| 3 | Developing language skills in adults attending english improvement courses | |
| Researcher: | Charles, D L | |
| Guide: | Mehta, S J | |
| University: | Maharaja Sayajirao University of Baroda | |
| Language: | English | |