Nodong, undong, mirae, chŏllyak
Subtitle: tasi saeropko ŏryŏun kil ŭl ch'ulbal haryŏnŭn uri tongjidŭl ege
Publisher: Imaejin
Published: 2020
Place of publication: Sŏul
Language: kor
ISBN-13: 9791155311189