Sadae maeguk ŭi wangch'o
By: chŏja Wŏn Yŏng-su ; p'yŏnjip Kim Hye-ryŏn
Contributors: Kim, Hye-ryŏn, editor
Publisher: P'yŏngyang Ch'ulp'ansa
Published: 2010
Place of publication: [P'yŏngyang]
Language: kor
Number of pages: 123
Subjects: Politics and government; Foreign relations