Pit ttara ŏdum ttara
Subtitle: Yi Sung-ja sisŏn.
Edition: Chʻopʻan
Series: Hyewŏn siinsŏn -- 10
Publisher: Hyewŏn Chʻulpʻansa
Published: 1990
Place of publication: Sŏul-si
Language: kor
Number of pages: 242