Kyŏltan ŭn kʻal chʻŏrŏm haengdong ŭn hwasal chʻŏrŏm
Subtitle: Chŏng Chu-yŏng ŭi kiŏpka chŏngsin
By: Kwŏn Yŏng-uk chiŭm
Edition: Chʻopʻan
Publisher: Arakʻŭne
Published: 2006
Place of publication: Sŏul-si
Language: kor
Number of pages: 331
Subjects: Executives; Biography; Entrepreneurship; History; Hyŏndae Group