Title: Hwannyul pyŏndong e ttarŭn Han-Il ŭi sanŏp mit muyŏk kujo ŭi pyŏnhwa
Subtitle: Han-Il kan yŏnʼgye sanŏp yŏnʼgwan mohyŏng ŭl chungsim ŭro
First published: 1987
LC classification: MLCMK 95/137 (H)