/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: tumpaksiagian7 https://public.slidesharecdn.com/v2/images/profile-picture.png wiraswasta http://www.readline.co.id [software and web design] http://www.belidikit.com [ Toko Online] UNIKA SANTO THOMAS MEDAN 1995 SMA N12 MEDAN 1994