Choguk ŭi pʻumsogesŏ
Subtitle: noyŏk yŏngmung tʻujaenggi
By: Pang Ŭn-bok pʻyŏn
Publisher: Chigŏp Tongmaeng Chʻulpʻan Sa
Published: 1960
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 275
Subjects: Labor and laboring classes; Biography
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP