Pyŏl ŭi segye
Subtitle: changp'yon sosŏl
By: Chŏng Ki-jong
Series: Ch'ongsŏ "Pulmyŏl ŭi hyangdo"
Publisher: Munhak Yesul Ch'ulp'ansa
Published: 2006
Place of publication: [P'yŏngyang]
Language: kor
Number of pages: 483