際際滷shows by User: smith / http://www.slideshare.net/images/logo.gif 際際滷shows by User: smith / 際際滷Share feed for 際際滷shows by User: smith https://cdn.slidesharecdn.com/profile-photo-smith-48x48.jpg?cb=1522780140 Professor at SFU arago.cprost.sfu.ca/smith