Kwijunghan pomul
Subtitle: chungpʻyŏn tonghwa
By: Kim Chʻŏng-il
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1990
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 79