영원한충성의별
By: Yi Ŭl-sŏl
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1994
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 312
Other titles: Yŏngwŏnhan chʻungsŏng ŭi pyŏl