Chakka Song Ki-wŏn ŭi twitkolmok kihaeng
Edition: Chʻopʻan
Publisher: Han'gyŏre
Published: 1989
Place of publication: Sŏul-si
Language: kor
Number of pages: 265
Subjects: Social conditions; Working class
Other titles: Twitkolmok kihaeng.
Notes: Colophon title: Twitkolmok kihaeng.