630-ni
Subtitle: chakpʻumjip
By: [pʻyŏnjip Im Sŏng-chʻan]
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1990
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 204
Other titles: Yukpaek-samsimni.; 630-i.