@book{225750,
	author = {TIM KGBS Kimia SMA Kristen IPEKA},
	title = {Penuntun Kegiatan Laboraturium Kimia Jilid 2 Kelas XI},
	publisher = {Sekolah Kristen Ipeka},
	year = {2017},
	address = {Jakarta},
	edition = {2}
}