Choguk ŭi pʻum anŭro
Subtitle: Nam Si-u sijip
Publisher: Chosŏn Chakka Tongmaeng Chʻulpʻansa
Published: 1960
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 85
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP