| Author Profile : |
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 | Author : | O. Senthil Kumar and Dr. S. Devasahayam Selvakumar
| | Current Position : | | Ph.D Scholar, Assistant Professor, A. K. T . Memorial College of Education, Kallakurichi. | | Education : | | Ph.D. | | Short Profile : | | O. Senthil Kumar is a Ph.D Scholar working as Assistant Professor in A. K. T . Memorial College of Education, Kallakurichi. |
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