Palgyŏnjadŭl
Subtitle: The discoverers
By: Daniel J. Buŏsŭtʻin ; Yi Sŏng-bŏm omgim
Contributors: Yi, Sŏng-bŏm
Publisher: Pŏmyangsa Chʻulpʻanbu
Published: 1987
Place of publication: Sŏul
Language: kor
Subjects: Scinece; Discoveries in geography; Civilization; History
Work titles: Discoverers
Notes: Translation of: The discoverers.

"Segye rŭl tʻamhŏm hago hangmun ŭl kaechʻŏkhan chʻangjo chŏngsin ŭi yŏksa."

Includes bibliographical references and indexes.