Sirŏp kwa pinʼgung e sidallinŭn Nam Chosŏn Nodongja tŭlŭi saenghwal hyŏngpʻyŏn
By: Sŏ Yong-sik pʻyŏnjip
Publisher: Chosŏn Nodongdang Chʻulpʻansa
Published: 1960
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 92
Subjects: Working class; Cost and standard of living