| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Chuchʻe, oese, inyŏm: Hanʼguk hyŏndae kukka kŏnsŏlgi ŭi sasangjŏk insik | 978-89-7300-085-2 (89-7300-085-3) | 1995 |
| Mal ŭi chilsŏ wa kukka: Kŭndae sŏgu chŏngchʻi chʻŏrhak ŭi pipʻan kwa chae haesŏk | 978-89-7300-326-6 (89-7300-326-7) | 1997 |