Books by Yu-sŏk O
Pak Chŏng-hŭi sidae ŭi Saemaŭl
Pak Chŏng-hŭi sidae ŭi Saemaŭl undong
Sŏul t'obagi ŭi sadaemun an ki
Sŏul t'obagi ŭi sadaemun an kiŏk
Hanʼguk minjuhwa wa sahoe kyŏn
Hanʼguk minjuhwa wa sahoe kyŏngjejŏk pulpʻyŏngdŭng ŭi tonghak
Yŏsŏng i tangsŏn toenda!
Yŏsŏng i tangsŏn toenda!
Chuksan Cho Pong-am chŏnjip
Chuksan Cho Pong-am chŏnjip