Han'guk sahoe esŏ kongjŏng iran muŏt in'ga
Subtitle: kongjŏnghan na rŭl chik'yŏjul 7-kaji chŏngŭiron
Publisher: Ak'anet
Published: 2022
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9788957337868