/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: RavinderDhankhar1 https://cdn.slidesharecdn.com/profile-photo-RavinderDhankhar1-48x48.jpg?cb=1523539041 I AM A TEACHER IN SDMC SCHOOL,KHAIRA NO.-2 ,NAJAFGARH, NEW DELHI-110043