Pak Kyŏng-sŏk ŭi kyŏkchŏng sidae
Subtitle: chŏhangsi wa kŭ chʻunggyŏk ripʻotʻŭ
Edition: Chʻopʻan
Publisher: Hongik Chʻulpʻansa
Published: 1988
Place of publication: [Seoul]
Language: kor
Number of pages: 171
Other titles: Kyŏkchŏng sidae.
Notes: Cover title: Kyŏkchŏng sidae.