/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: mahend87 https://cdn.slidesharecdn.com/profile-photo-mahend87-48x48.jpg?cb=1640419437 Research Scholar (External), Dept of Education, Annamalai university, chidambaram, Tamilnadu. Working as Assistant Professor at Siga College of Education, Villupuram.