Sŏ, Ton-gak. Chusŏk sin sangpŏp tʻongnam / Sin sangpŏp tʻongnam Sŏ Ton-gak, Kim Pʻyo-jin, Kim Chong-hyŏn kongchŏ. - [Seoul] : Pŏptʼongsa, 1963. - 12, 1418, 4 p. ; 22 cm. LCCN: k 68000667 Subjects--Topical Terms: Commercial law--Korea. LC Class. No.: LAW