Chʻogŭp haksŭppan chʻamgo charyo
Publisher: Chosŏn Nodongdang Chʻulpʻansa; Haku Sŏbang
Published: 1959
Place of publication: Pʻyŏngyang; Tongkyŏng
Language: kor
Subjects: Communist education
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP