Tʻoji ŭi masul
By: kongjŏja Pak, Sŭng-yong, Chŏng Sŏng-gil, Chʻoe Tʻae-ryang
Publisher: Pŏmnonsa
Published: 1992
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 385