7-pŏn kukto
By: Pae Hae-ryul
Series: Iŭm hŭigoksŏn; Iŭm hŭigoksŏn
Publisher: Iŭm
Published: 2019
Place of publication: Sŏul-si
Language: kor
Number of pages: 67
ISBN-13: 9788993166873