Yŏltu palchaguk
By: chiŭni Chŏng Cae-sŭng
Publisher: Ŏk'ŭrosŭ
Published: 2018
Place of publication: Sŏul
Language: kor
Number of pages: 399
ISBN-13: 9791160560510
Subjects: Korean language materials; Science; Miscellanea