Kyŏngjehak kaeron
By: Chʻoe Ho-jin chŏ
Series: Kyŏngjehak kangŭi; Taehak chŏnsŏ (Yupʻung Chʻulpʻansa)
Publisher: Pagyŏngsa
Published: 1964
Place of publication: Sŏul
Language: kor
Number of pages: 225