21-segi Hanʼguk sanŏp, hwanʼgyŏng munje wa taeŭng chŏllyak.
Contributors: Taehan Sanggong Hoeŭiso.; Sŏul Sanggong Hoeŭiso.
Publisher: Taehan Sanggong Hoeŭiso; Sŏul Sanggong Hoeŭiso
Published: 1992
Place of publication: [Seoul]
Language: kor
Number of pages: 185
Other titles: Isibil segi Hanʼguk sanŏp, hwanʼgyŏng munje wa taeŭng chŏllyak