Kyŏngje palchŏn kwa imgŭm chŏngchʻaek
By: Kyŏngje Palchŏn kwa Imgŭm Chŏngchʻaek e Kwanhan Hwŏrŏm
Published: 1973
Place of publication: Place of publication not identified]
Language: kor
Number of pages: 154
Subjects: Wages