Yŏnjo kwigam. Pu Yŏnjo kwigam sokpʻyŏn.
Series: Kukhak charyo ; che 2-chip
Publisher: Sŏgang Taehakkyo Inmun Kwahak Yŏnʼguso
Published: 1982
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 864