Natsŏn pyŏl esŏŭi chʻŏngchʻun
Subtitle: Chang Sŏk-chu changpʻyŏn sosŏl
Series: Chʻŏngha sosŏlsŏn -- 20
Publisher: Chʻŏngha
Published: 1991
Place of publication: Sŏul-si
Language: kor
Number of pages: 285