Wŏnbon haesŏl Chʻugujip. Wŏnbon haesŏl Hyogyŏng. Wŏnbon haesŏl Kosijo
By: [pʻyŏnja Pʻyŏnjippu].
Contributors: Ŭnʼgwangsa. Pʻyŏnjippu.
Edition: Chʻopʻan
Publisher: Ŭnʼgwangsa
Published: 1990
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 140
Other titles: Chʻugujip