Chong-su Yi

1950

• Chŏngbu nŭn kongjŏng han'ga?
• Han'guk haengjŏng ŭi ihae
• In'kwŏn iyagi
• Kwŏllyŏk paellŏnsŭ
• Sae haengjŏnghak
• Taehan Min'guk ŭn kongjŏng han'ga?