忘憂堂集
By: Kwak Chae-u chŏ ; Nam Man-sŏng yŏk ; chʻaegim kyoyŏl, Sŏng Nak-hun
Series: Hanʾguk ŭi sasang taejŏnjip -- 16
Publisher: Tonghwa Chʻulpʻan Kongsa
Published: 1972
Place of publication: Sŏul
Language: kor
Subjects: Korean Philosophy; Civilization
Other titles: Mangudang chip