Sonyŏn poksujadŭl
By: Chʻoe Hwa-gyu chiŭm ; Hŏ Sŏng-pʻil kŭrim.
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1981
Language: kor
Number of pages: 144