Pak chŏngkwŏn 18-yŏn
Subtitle: kŭ kwŏllyŏk ŭi naemak
By: Yi Sang-u
Edition: Chʻopʻan
Publisher: Tonga Ilbosa
Published: 1986
Place of publication: Sŏul
Language: kor
Number of pages: 381
Subjects: Politics and government
Other titles: Pak chŏngkwŏn sippʻallyŏn.