/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: birbalsaha https://cdn.slidesharecdn.com/profile-photo-birbalsaha-48x48.jpg?cb=1523698744 M.A. (Education), M.A. (Bengali), M.A. (Sociology), B.Ed., M.Ed., U.G.C- NET(Education & Bengali), Ph.D.(Education) Associate Professor in Education at Sidho-Kanho-Birsha University, Purulia