Choguk kwa unmyŏng
Subtitle: changpʻyŏn sosŏl
By: Pak Hyŏk ; [pʻyŏnjip Kim Ŭng-ho]
Contributors: Kim, Ŭng-ho
Publisher: Munye Chʻulpʻansa
Published: 1988
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 474