/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: debayanbiswas50 https://cdn.slidesharecdn.com/profile-photo-debayanbiswas50-48x48.jpg?cb=1523525730 well m a kool boy reading in cls 8 of kv......... nd i luv maths n science....... hmmm if u wanna knw me more then pls better ask me...^_^