Kongŏp kyŏngjeron
Subtitle: kongŏp tʻuja punsŏk kipŏp ŭl chungsim ŭro
By: Kang Sŏk-ho chŏ.
Series: Taehak chŏnsŏ : Kyŏngjehak kangŭi
Publisher: Pagyŏngsa
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 479