Yŏngguk ŭi sahoe pokchi
Subtitle: pokchi kukka ŭi inyŏm kwa chedohwa
By: Yi Hae-yŏng, Han Sŭng-su kongjŏ.
Series: Sahoe kwahak chʻongsŏ ; 1
Publisher: Sŏul Taehakkyo Chʻulpʻanbu
Published: 1980
Place of publication: Sŏul
Language: kor
Number of pages: 191