/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: rahul198816 https://cdn.slidesharecdn.com/profile-photo-rahul198816-48x48.jpg?cb=1539585451 learning frm the past to improve the future Those who believe in me don't ask an explanation and those who don't, i don hav one for them.