Sampʻal ibuk ŭi sirhwang kwa uri minjok ŭi kago
By: Yu Chʻŏl chŏ ; Mun Ki-sŏn kyoyŏl
Publisher: Taehan Ilbosa
Published: 1948
Place of publication: Sŏul
Language: kor
Number of pages: 101
Subjects: History; Politics and government