Tijit'ŏl sidae ŭi ich'il kwŏlli wa kisa sakche
Series: Yŏn'gusŏ ; 2019-07
Publisher: Han'guk Ŏllon Chinhŭng Chaedan
Published: 2019
Place of publication: Sŏul
Language: kor
Number of pages: 118
ISBN-13: 9788957115534