Hŭngmak
Subtitle: Han-Il kyosŏp pihwa
By: Yi To-hyŏng
Edition: Chʻopʻan
Publisher: Chosŏn Ilbosa
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 287
Subjects: Foreign relations