Chosŏn wangjo kyoyuk haengjŏngsa yŏnʼgu
Subtitle: Tʻaejo-Sŏngjongdaerŭl chungsim ŭro
By: Kim Chae-dŭk chŏ.
Publisher: Chaedong Munhwasa
Published: 1978
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 225