| 1 | A study on satisfaction of prepaid cellular phone users in salem town | |
| Researcher: | Thirunavukkarasu T | |
| Guide: | Natarajan M | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Thirunavukkarasu, R | |
| Guide: | Pathak, Avijit | |
| University: | Jawaharlal Nehru University, New Delhi | |
| Language: | English | |