Kyŏngjehak yŏnsŭp
Subtitle: kaekkwansik munje chungsim
By: Pak Hong-nip chŏ
Edition: Chei chŏnjŏngpʻan
Publisher: Kyŏngsewŏn
Published: 1989
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 993
Subjects: Economics; Problems, exercises; Examinations, questions