Uri ŭi hyŏnsil muŏt i munje inʼga
By: Yi Il-gu.
Edition: Chʻopʻan
Publisher: Chinsŏnmi Chʻulpʻansa
Published: 1992
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 272