| Author Profile : |
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 | Author : | N. Rajan Babu and Dr. D.Venkataraman
| | Current Position : | | Professor, Head of the Department, Department of Geography Education, Institute of Advanced Study in Education, Saidapet, Chennai, Tamil Nadu. | | Education : | | - | | Short Profile : | | N. Rajan Babu is working as Professor, Head of the Department at Department of Geography Education in Institute of Advanced Study in Education, Saidapet, Chennai, Tamil Nadu. |
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