못생긴나무가산을지킨다
Subtitle: Ko To-wŏn Kija ŭi onŭl ŭi ŏrok
Edition: Chʻopʻan.
Publisher: Chʻŏnga Chʻulpʻansa
Published: 1998
Place of publication: Sŏul
Language: kor
Subjects: Conduct of life; Quotations, maxims; Korean Quotations
Other titles: Motsaenggin namu ka san ŭl chikʻinda
Table of contents: title: 1. Ko To-wŏn Kija ŭi onŭl ŭi ŏrok; title: 2. Maŭm ŭl kʻiwŏ chunŭn mal Ko To-wŏn ŭi ŏrok.