Chʼa, Nak-hun, 1912- Sangpŏp / Chʼa Nak-hun chŏ. - Sŏul : Koryŏ Taehakkyo Chʻulpʻanbu, 1966. - v. <1 > ; 21 cm. LCCN: k 67000610 Subjects--Topical Terms: Commercial law--Korea. LC Class. No.: LAW