Kʻari piryo saengsan
By: [chŏja Pak Tong-hun ; ; pʻyŏnjip Kim Chʻun-ae, Cho Kyŏng-jun]
Publisher: Kongŏp Chonghap Chʻulpʻansa
Published: 1991
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 352