Kaekchi esŏ kohyang ŭro
Subtitle: Hwang Sŏg-yŏng ŭi munhak kwa salm
By: Hwang Sŏg-yŏng chŏ
Publisher: Hyŏngsŏngsa
Published: 1985
Place of publication: Sŏul-si
Language: kor
Number of pages: 204
Subjects: Labor and laboring classes; Social conditions