Ŏmma rŭl miwo hamyŏn nappŭn ttal ilkka?
Subtitle: yŏngwŏnhan aejŭng ŭi kwan'gyein monyŏ simnihak
Publisher: Ch'aektŭl ŭi Chŏngwŏn
Published: 2021
Place of publication: Sŏul
Language: kor
ISBN-13: 9791164161034