Sang-sun O

Kongch'o O Sang-sun chŏnjip

Kongch'o O Sang-sun chŏnjip

2022

Chosŏnjok chŏngch'esŏng ŭi mun

Chosŏnjok chŏngch'esŏng ŭi munhakchŏk hyŏngsanghwa

2013

Chungguk Chosŏnjok munhaksa

Chungguk Chosŏnjok munhaksa

2007

Kaehyŏk kaebang kwa Chungguk C

Kaehyŏk kaebang kwa Chungguk Chosŏnjok sosŏl munhak

2001