Chʻŏrhak hanŭn salm ŭl wihayŏ
By: Cho Yo-han
Edition: Che 1-pʻan
Series: Hang̕il sanmun chŏngsin -- 23
Publisher: Hang̕ilsa
Published: 1986
Place of publication: Sŏul
Language: kor
Number of pages: 237