Pʻungyo ŭi kkum kwa hyŏnsil
Subtitle: segye rŭl parabomyŏ saenggak hamyŏ : Pak Ik-su kwahak pʻyŏngnonjip
Publisher: Kyŏmjisa
Published: 1991
Place of publication: [Seoul]
Language: kor
Number of pages: 224