Hanʼguk kwahak kisulsa
By: Chŏn Sang-un chŏ
Edition: Chʻogpʻan
Publisher: Kwahak segyesa
Published: 1966
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 306
Subjects: Science; History; Technology
Notes: Includes index.

Includes Bibliographical references (p. 349-376).