Piyangdo yŏn'ga
Subtitle: Piyangdo ŭi arŭmdaum sojungham kŭrigo uri ŭi iyagidŭl Vol.1,2
Publisher: Chisik kwa Kamsŏng
Published: 2020
Place of publication: Sŏul
Language: kor
ISBN-13: 9791165521455