Pukhan sanyŏn chʻehŏmjŏk pogo
Subtitle: Wŏnsan Nongdae kangsa ka pon kŭ silsang
By: Yi U-hong
Edition: Chʻopʻan
Publisher: Sin Kiwŏnsa
Published: 1989
Place of publication: Sŏul-si
Language: kor
Number of pages: 301
Subjects: Politics and government; Social conditions
Other titles: Pukhan 4-yŏn chʻehŏmjŏk pogo.
Notes: Includes bibliographical references.