여유
Subtitle: amuri pappado yŏyuroun i ka itko amuri hanʾga haedo yŏyu ŏmnŭn i ka itssŭmnida
By: Mun Hwa-yŏng chiŭm
Edition: Chʻopʻan.
Publisher: Susŏnjae
Published: 2003
Place of publication: Sŏul
Language: kor
Number of pages: 148
Other titles: Yŏyu