Kwang-su Yu

1969

• 19-segi sosŏl ongnumong yŏn'gu
• Chin Sihwang pʻŭrojektʻŭ
• In'gan ŭi ponsŏng ŭl twijipko pit'ŭlgo kkwettullŭn munjejŏk kojŏn sallong
• Kajok kidam
• Kojŏn sŏsa ŭi taejungsŏng
• Kojŏn, sarang ŭl kŭrida
• Wang ŭi kundae