Tongyang kwa Sŏyang
Subtitle: tu segye ŭi sasang, munhwajŏk kŏri
By: [chiŭni Chʻoe Yŏng-jin]
Edition: Chʻopʻan
Publisher: Chisik Sanŏpsa
Published: 1993
Place of publication: Sŏul
Language: kor
Number of pages: 269