Pʻanmae kwallyŏn pŏpkyu
By: Pʻanmaesa Kyoyuk Yŏnsuwŏn pʻyŏn
Edition: Chʻopʻan
Publisher: Pŏmnonsa
Published: 1988
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 314
Subjects: Trade regulation