과학 기술 발전 에 큰 힘 을 넣을데 대하여
By: Kim Il-sŏng
Publisher: Chosŏn Nodongdang Ch'ulp'ansa
Published: 2019
Place of publication: P'yŏngyang
Language: kor
Number of pages: 19
Subjects: Science and state
Other titles: Kwahak kisul palchŏn e k'ŭn him ŭl nŏŭlte taehayŏ
Notes: Partial (preliminary) level record.