Chajon kwa wŏnch'ik ŭi him
Subtitle: 40-yŏn oegyogwan ŭi t'ongsang oegyo hyŏnjang sŭk'ech'i
Publisher: Nanam Ch'ulp'an
Published: 2021
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9788930040723