Wŏnssu nŭn chaechʻim ŭl norinda
By: [chippʻil Kim Kyŏng-su ; pʻyŏnjip Kim Sun-yŏng]
Contributors: Kim, Sun-yŏng
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1987
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 139