Chikchang ŭi nodongpŏp silmu
By: Kwŏn O-hyŏn chŏ
Edition: Chʻopʻan
Publisher: Chungang Kyŏngjesa
Published: 1991
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 584
Subjects: Law and legislation; Labor unions