Hanʾguk kwahak kisulsa
By: Chŏn Sang-un chŏ
Edition: Chungpʻan.
Publisher: Chŏngŭmsa
Published: 1975
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 392
Subjects: Science; Technology; History
Notes: Includes index.

Bibliography: p. 349-376.