Kŭn-bae Yu

• Saengt'ae sŏsikch'ŏ rosŏ Han'guk sŏhaean haean sagu
• Sahoe kwahak myŏngjŏ chaebalgyŏn
• Wisŏng yŏngsang ŭl iyonghan Pukhan chiyŏk ŭi haean sŭpchi yŏnʾgu