| Author Profile : |
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 | Author : | R. Subramanian and Dr. G. Singaravelu
| | Current Position : | | M.sc,M.Ed , M.Phil. Research scholar , Department of Education , Bharathiar University, Coimbatore. | | Education : | | M.sc,M.Ed , M.Phil. | | Short Profile : | | R. Subramanian is a M.sc,M.Ed , M.Phil. Research scholar at Department of Education in Bharathiar University, Coimbatore.
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