Sin sasang
By: chŏja Yi Tong-jae
Edition: Chʻopʻan
Publisher: Yŏnggwang Chʻulpʻansa
Published: 1992
Place of publication: Chŏnbuk Kochʻang-ŭp
Language: kor
Number of pages: 338
Subjects: Korean Philosophy
Other titles: Hanŭl ŭi wŏlli wa chilli Sin sasang