Kaebal kyŏngje wa yutʻong chŏngchʻaek ŭi kwaje
Subtitle: yutʻong hyŏksin chonghap chŏngchʻaek kŏnŭi
Publisher: Taehan Sanggong Hoeŭiso
Published: 1970
Place of publication: [Sŏul]
Language: kor
Number of pages: 145
Subjects: Commerce