Subash Ranjan Nayak Author

Umesh Chandra Pandey is Regional Director of Indira Gandhi National Open University (IGNOU) at Bhopal.
Subash Ranjan Nayak is Assistant Regional Director of Indira Gandhi National Open University.
Krishna Roka is Assistant Professor of Sociology at Winona State University.
Trilok Kumar Jain is Professor in School of Business and Commerce in Manipal University Jaipur.