Most konsep dasar talk show related news are at:
forumkatiga2007.blogspot.com
– Anak K3 2007
a Family 31 Dec 2010 | 03:32 pm
update Bahan UAS 20 Dec 2010 | 07:39 pm
File Ventilasi (dari roy) SMK3 Astra (1) SMK3 Astra (2) Bahan UAS Chemical Safety NB : Bahan Chemical Safety masih kurang chemical safety di lab (materinya ada di cahaya *klo gk salah*)
