hoaaaa...

karma nol lg...

Kegiatan yang akan dilangsungkan di ITBPC 2010. kontes.if.itb.ac.id/kegi...

Pendaftaran telah dibuka. kontes.if.itb.ac.id/regi...

william ," can you tell me what is the different between molar and molal ?"

buuurrrrppp

cerpen tu bagusnya apa ya

lalalla

bye plurk