Chʻŏlma ŭi kkum
Subtitle: Yi Tʻan sijip
Edition: Chʻopʻan
Series: Yŏngŏn sisŏn -- 40
Publisher: Yŏngŏn Munhwasa
Published: 1990
Place of publication: Sŏul
Language: kor
Number of pages: 119