Pugang Kyŏngbuk kyehoek
Subtitle: Che 2-chʻa chonghap kaebar 5-kaeyŏn kyehoek, 1969-1971
Publisher: [Kyŏngsang-pukto]
Published: 1968
Place of publication: [Taegu]
Language: kor
Number of pages: 596
Subjects: Economic conditions