際際滷shows by User: arunnair79462 / http://www.slideshare.net/images/logo.gif 際際滷shows by User: arunnair79462 / 際際滷Share feed for 際際滷shows by User: arunnair79462 https://cdn.slidesharecdn.com/profile-photo-arunnair79462-48x48.jpg?cb=1647168888 hi am a teacher completed my degree ang pg in physics and degree in education and also a master degree in computer application (MSc physics MCA BEd ) and also interest in social work.