Sŭlpʻŭm i kippŭm ege
Subtitle: Chŏng Ho-sŭng sijip.
Series: Chʻangbi sisŏn -- 19
Publisher: Chʻangjak kwa Pipʻyŏngsa
Published: 1979
Place of publication: Sŏul
Language: kor
Number of pages: 138