@book{218617,
	author = {KRISTIANTO, Nugroho and Eka Susanto },
	title = {Kapita Selekta 2 : Soal2 Geometri Bidang Datar beserta Penyelesaiannya 2 },
	publisher = {BPK Penabur },
	year = {2001},
	address = {Jakarta}
}