Taehak ŭi sahoejŏk ch'aegim
Subtitle: nanum ŭi iron kwa silch'ŏn / Cho Tong-sŏng oe
Publisher: Sŏul Kyŏngje Kyŏngyong
Published: 2014
Place of publication: Sŏul
Language: kor
Number of pages: 192
ISBN-13: 9788997937219