무지개
Subtitle: Kang So-chʻŏn tonghwajip
Series: Kang So-chʻŏn che-6 tonghwajip
Publisher: Taehan Kidokkyo Sŏhoe
Published: 1963
Place of publication: Sŏul
Language: kor
Number of pages: 177
Other titles: Mujigae