Nuga hanŭl ŭl poatta hanŭnʾga
Subtitle: Sin Tong-yŏp si sŏnjip.
Series: Chʻangbi sisŏn -- 20
Publisher: Chʻangjak kwa Pipʻyŏngsa
Published: 1979
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 191