Muhyŏp haksaeng undong
Subtitle: changpʻyŏn sosŏl
By: Kim, Yŏng-ha chiŭm
Edition: Chʻopʻan
Series: Achʻim ŭi sosŏl -- 6; Achʻim munye -- 12
Publisher: Achʻim
Published: 1992
Place of publication: Sŏul
Language: kor
Number of pages: 270