Tongsaeng ŭi yŏnʼgu
Subtitle: An Chŏng-hyŏ sosŏlchip.
Edition: Chʻopʻan
Series: Chʻaek Sesang chʻangjaksŏn
Publisher: Chʻaek Sesang
Published: 1989
Place of publication: Sŏul-si
Language: kor
Number of pages: 286