Ponggong ; Aemin
By: Chŏng Yag-yong chŏ ; Yi Chŏng-sŏp yŏk.
Series: Mongmin simsŏ ; 3
Publisher: Minjok Munhwa Chʻujinhoe
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 231