月沙集
By: Yi Chŏng-gwi chŏ ; Chang Sŏn-jong yŏk ; chʻaegim kyoyŏl, Sŏng Nak-hun
Series: Hanʾguk ŭi sasang taejŏnjip -- 19
Publisher: Tonghwa Chʻulpʻan Kongsa
Published: 1972
Place of publication: Sŏul
Language: kor
Subjects: Korean Philosophy; Civilization
Other titles: Wŏlsa chip