Uri tang i kyesŭnghan pinnanŭn hyŏngmyŏng chŏntʻong yŏnʼgu chʻamgo charyo.
Publisher: Chosŏn Nodongdang Chʻulpʻansa
Published: 1959
Place of publication: Pʻyŏngyang-si
Language: kor
Number of pages: 312
Subjects: Revolutions and socialism -- Korea (North) -- History