Sŏngkyŏk simni wa sŏngkyŏk sangdam
Subtitle: sŏngkyŏk simni, sŏngkyŏk changae wa sangdam ch'iryo [kaejŏngp'an]
Publisher: Kyoyuk Kwahaksa
Published: 2021
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9788925416045