Chʻoe Wŏn-sŏk, kŭ tojŏn kwa kyŏltan
Subtitle: Yi Wŏn-su dakʻyumentʻŭ.
Edition: Chʻopʻan
Publisher: Tʻaeyang Munʼgo
Published: 1991
Place of publication: Sŏul
Language: kor
Number of pages: 292
Subjects: Chʻoe, Wŏn-sŏk, -- 1943-; Tonga Gŭrup (Korea); Businesspeople -- Korea (South) -- Biography