HHyŏndae ŭi inʼganHyŏndae ŭi inʼgande Kim, Hyŏng-sŏkMateriasModern CivilizationEdiciones (1)Hyŏndae ŭi inʼgan (1986)Chʻŏnghwa · korMás obras de Kim, Hyŏng-sŏkCChagi tapke sararaChagi tapke sararaCChŏ challanhan saebyŏk ŭl hyanghayŏChŏ challanhan saebyŏk ŭl hyanghayŏHHanʾguk Kidokkyo muŏt i munje inʾgaHanʾguk Kidokkyo muŏt i munje inʾga