Koguryŏ Pʻyŏngyang sŏng
By: [Chʻoe Hŭi-rim chŏ]
Publisher: Kwahak Paekkwa Sajŏn Chʻulpʻan Sa
Published: 1978
Place of publication: Pʻyŏngyang
Language: kor
Number of pages: 132