Chŏng-dŏk Yi

1957

• 21-segi Hanʾguk ŭi munhwa hyŏngmyŏng
• Ap'o ilgi
• Apch'uk kŭndae wa nongch'on sahoe
• Asia ŭi apch'uk kŭndae, sŏngjang kŭrigo sahoe pyŏnhwa
• Asia ŭi kaein kirok, munsŏ, kŭrigo saenghwal pyŏnhwa
• Ch'angp'yŏng ilgi
• Han'guk ŭi apch'uk kŭndae saenghwal segye
• Inch'ŏn ilgi
• Kukka wa nongmin sai, myŏnsŏgi ŭi kyŏnghŏm kwa simsŏng
• Tong Asia ilgi yŏn'gu wa kŭndae ŭi chaegusŏng
• Tong Asia ŭi kaein kirok kwa kŭndaesŏng pigyo yŏn'gu