Sutʻak kwa kongjaksae
Subtitle: kŭrimchʻaek
By: [pʻyŏnjip Ma Sŏn-yŏng ; kŭrim Mun Chae-hyŏn]
Publisher: Kŭmsŏng Chʻŏngnyŏn Chʻulpʻansa
Published: 1987
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 16