Muyŏk silmuron
By: O Se-chʻang chŏ
Edition: Chʻopʻan
Publisher: Pagyŏngsa
Published: 1985
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 749
Subjects: Commerce; Foreign trade regulation
Notes: Includes bibliographical references and indexes.