O-hyŏng inʼgan ŭi mihak
By: Kim Pʻyŏng-ok pʻyŏnjŏ.
Edition: Chʻopʻan
Series: Kyŏngyŏng charyo sinsŏ -- 2
Publisher: Kyŏngyŏng Charyosa
Published: 1990
Place of publication: Sŏul Tʼŭkpyŏlsi
Language: kor
Number of pages: 326