Kŭn-jae O

Tijain K'oria

Tijain K'oria

2020

T'oejŏk konggan

T'oejŏk konggan

2014

Inmunhak ŭro Kidokkyo imiji il

Inmunhak ŭro Kidokkyo imiji ilki

2012

오근재의그래픽디자인특강

오근재의그래픽디자인특강

2005

오근재의그래픽특강

오근재의그래픽특강

2005

Ipchʻe chohyŏng kwa saeroun ko

Ipchʻe chohyŏng kwa saeroun konggan

1991

Hanʼguk munyang ŭi chŏnʼgae

Hanʼguk munyang ŭi chŏnʼgae

1987

Hang̕uk munyang ŭi chŏng̕ae

Hang̕uk munyang ŭi chŏng̕ae

1985