Kim, Youngmyeong, Single society Korea / Xã hội độc thân hàn quốc Youngmyeong Kim 지음 - Paju : Korean Academic Information, 2011 - 299 p.; 23 cm. ISBN: 9788926826959 Subjects--Topical Terms: Korean society [Korean society] Dewey Class. No.: 951.9 / S617