Tonghae myŏngch'ing ŭi kukchejŏk hwaksan
Subtitle: hyŏnhwang kwa kwaje
Publisher: Kyŏnghŭi Taehakkyo Ch'ulp'an Munhwawŏn
Published: 2021
Place of publication: Sŏul
Language: kor
ISBN-13: 9788982227059