Chŏngdo ŭi kil, kohaeng ŭi kil
Subtitle: chŏngdo ŭi silch'ŏnja Sŏng Nak-sŭng hoegorok
Publisher: Nanam Ch'ulp'an
Published: 2022
Place of publication: Kyŏnggi-do P'aju-si
Language: kor
ISBN-13: 9788930041096