/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rajeshparoha1 https://cdn.slidesharecdn.com/profile-photo-rajeshparoha1-48x48.jpg?cb=1597325493 Iam 50 yr old and working as Principal in Govt Polytechnic College Mandla MP