Ŏdum sok esŏdo kkot ŭn pʻinda
Subtitle: ŏnŭ sanŏp chŏnsa ŭi kobaek sugi
By: Yi Mun-hŭi
Edition: 1-pʻan
Publisher: Chʻangusa
Published: 1992
Place of publication: Sŏul
Language: kor
Number of pages: 177
Subjects: Machinery industry; Biography; Executives