Yŏsŏngdŭl ŭl pangjik chŏnsŏn ŭi chuin ŭro naesewŏ chusiyŏ
Series: Ŏbŏi suryŏngnin ŭi i ŭnye kiri chŏnharyŏmnida ; 5
Publisher: Kŭllo Tanchʻe Chʻulpʻansa
Published: 1980
Language: kor
Number of pages: 192