Kŭdŭl ŭn hamkke ssawŏtta
Subtitle: changpʻyŏn sosŏl
By: Chŏng Sun-bong, Chʻoe Hak-su
Contributors: Ch'oe, Hak-su
Publisher: Munye Chʻulpʻansa
Published: 1970
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 370
Notes: Preserved, Deacidified, 2012 Cranberry, PA Preservation Technologies LP