Yi, Chŏng-hŭi

Iik chiptan chŏngch'i

Iik chiptan chŏngch'i

2010

Hyŏndae chŏngchʻi sasang kwa H

Hyŏndae chŏngchʻi sasang kwa Hanʼgukchŏk suyong

2009

Hyŏndae kukche chŏngchʻi iron

Hyŏndae kukche chŏngchʻi iron kwa Hanʼgukchŏk suyong

2009

Hyŏndae pigyo chŏngchʻi iron k

Hyŏndae pigyo chŏngchʻi iron kwa Hanʼgukchŏk suyong

2009