Hanʼguk ŭi kwahak kisul chŏngchʻaek
Subtitle: han chŏngchʻaek ibanja ŭi chŭngŏn
By: Chŏn Sang-gŭn chŏ.
Publisher: Chŏngusa
Published: 1982
Place of publication: Sŏul-si
Language: kor
Number of pages: 190
Subjects: Chŏn-Sang-gun; Technological innovations -- Government policy -- Korea (South) -- History; Science and state -- Korea (South) -- History; Scientists -- Korea (South) -- Biography
Notes: Includes bibliographical references.