Hyŏngmyŏng ŭi widaehan suryŏng Kim Il-sŏng Tongji ŭi chʻŏnjaejŏk kyoyuk sasang
Publisher: Kyoyuk Kwahak Yŏnʼguwŏn; [Haku Sŏbang]
Place of publication: [Pʻyŏngyang]; [Tonggyŏng]
Language: kor
Subjects: Education
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP