I ttang e tʻaeŏnasŏ
Subtitle: na ŭi saraon iyagi
By: Chŏng Chu-yŏng.
Publisher: Sol
Published: 1998
Place of publication: Sŏul
Language: kor
Number of pages: 436
Subjects: Chŏng, Chu-yŏng,; Hyŏndae Group -- History.; Businesspeople -- Korea (South) -- Biography.