Ko akki
By: [chŏja Chʻoe Chʻang-nim ; pʻyŏnjip Sŏ Nam-jin]
Contributors: Sŏ, Nam-jin
Series: Chosŏn minjok akki chʻongsŏ -- 10
Publisher: Munye Chʻulpʻansa
Published: 1989
Place of publication: [Pʻyŏngyang]
Language: kor
Number of pages: 86
Subjects: Instrumental music; Instruction and study
Notes: Cover title.