Chabonjuŭi 4.0 ŭl nŏmŏ
Subtitle: ŏnŭ chinbojŏk chayujuŭija ŭi kkum
By: Pak Ch'ŏr-yong chiŭm
Edition: Ch'op'an
Publisher: Samin
Published: 2012
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 253
ISBN-13: 9788997457014
Subjects: Miscellanea; Social conditions; Politics and government