Pʻurŭn kyŏul
By: Chʻoe Hyŏng
Series: Chʻangbi chŏnjaksi
Publisher: Chʻangjak Kwa Pipʻyŏngsa
Published: 1989
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 368