@book{224827,
	author = {HARYANTO, Tri and Indah Purnamasari },
	title = {Detik-detik Ujian Nasional Geografi Tahun Pelajaran 2013/2014},
	publisher = {Intan Pariwara},
	year = {2013},
	address = {Klaten},
	edition = {2013}
}