Ttŭgŏun kyejŏl
By: Cho Chŏng-hun chiŭm
Edition: 1-pʻan
Series: Munye Undong sosŏlsŏn -- 5; Munye Undong sosŏlsŏn -- 5.
Publisher: Munye Undong
Published: 2004
Place of publication: Sŏul-si
Language: kor