| Author Profile : |
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 | Author : | Mahendar Kakkerala and Dr. V. Vasudevan
| | Current Position : | | Ph.D. Research Scholar, Department of Educational Psychology, TNTEU, Chennai, Tamil Nadu . | | Education : | | Ph.D. | | Short Profile : | | Mahendar Kakkerala is a Ph.D. Research Scholar at Department of Educational Psychology in TNTEU, Chennai, Tamil Nadu . |
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