Title: Oehwan wigi 10-yŏn, Hanʼguk sahoe ŏlmana tallajyŏnna /
Authors: Chŏng, Un-chʻan.; Cho, Hŭng-sik
Publisher: Sŏul Taehakkyo Chʻulpʻanbu,
Year: 2007
Subjects: Korea (South) Economic conditions; Korea (South) Social conditions