Hyŏndae kukche kyŏngjehak
By: Pak Pyŏng-hong chŏ.
Series: Taehak chŏnsŏ : Kyŏngjehak kangŭi
Publisher: Pagyŏngsa
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 493