Kyŏngyŏng chojik kwalliron
Subtitle: Kyŏngyŏng chojik kujo.haengwiron
By: Kim Sŏk-hoe chŏ.
Series: Kyŏngyŏnghak chʻongsŏ
Publisher: Muyŏk Kyŏngyŏngsa
Published: 1980
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 562