Ijŏn
By: Chŏng Yag-yong chŏ ; Kim Tong-ju yŏk.
Series: Mongmin simsŏ ; 4
Publisher: Minjok Munhwa Chʻujinhoe
Published: 1981
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 156