Ch'ŏnjugyo wa kaesin'gyo
By: Pak To-sik chiŭm
Edition: Kaejŏng 2-pan
Publisher: Kat'ollik Ch'ulp'ansa
Published: 2008
Place of publication: Sŏul T'ŭkpyŏlsi
Language: kor
Number of pages: 148
Subjects: Christian union; Apologetic works; Catholic Church