Hanŭl nara ŭi usŭm chanchʻi
Subtitle: Kŭrisŭdo in ŭi iksal
By: Ku Pyŏng-jin.
Edition: Chʻopʻan
Publisher: Hanʼguk Chʻŏnjugyo Chungang Hyŏbŭihoe
Published: 1991
Place of publication: Sŏul
Language: kor
Number of pages: 157