Esei segyesa
By: Pʻyŏnjippu yŏkkŭm.
Contributors: Paeksan Sŏdang. Pʻyŏnjippu.
Series: Kichʻo haksŭp munʼgo -- 26
Publisher: Paeksan Sŏdang
Published: 1990
Place of publication: Sŏul
Language: kor
Subjects: World history
Other titles: Segyesa