Yun Sŏg-yŏl ŭi ponsim
Subtitle: Simni Hakcha Kim Tong-ch'ŏl ŭi taekwŏn chuja haengdong simni punsŏk
Publisher: Kŭl ŭi Ondo
Published: 2021
Place of publication: Sŏul
Language: kor
ISBN-13: 9791197455438