/ http://www.slideshare.net/images/logo.gif / 際際滷Share feed for 際際滷shows by User: EfSyamsudin https://public.slidesharecdn.com/v2/images/profile-picture.png Riwayat Pendidikan : 1968-1974 SD Negeri 04 Teladan Payakumbuh, 1974-1977 SMP Negeri 1 Payakumbuh, 1977-1981 SMPP Negeri 25 Bukit Sitabur Payakumbuh, 1981-1987 S-1 Pendidikan Fisika FKIE/FPMIPA IKIP Padang