arrumirvian says
15 years ago
udah belajar kimia tentang bener-bener tentang sistem koloid, malah di remed kurang 0,5 lagi nilainya *sakit hati* :'-(
MIkee says
15 years ago
www.laymark.com/i/m/m096... Hello. :-)
arrumirvian says
15 years ago
hello too
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