Uri tasi kŏn'gang haejiryŏmyŏn
Subtitle: chŏngŭiroun kŏn'gang ŭl wihan ŭiryo yullihak ŭi chilmundŭl
Publisher: Panbi
Published: 2022
Place of publication: Sŏul
Language: kor
ISBN-13: 9791192107868