Hanʼgugŏ ŭi ŏwŏn
By: Chʻoe Sŭng-nyŏl chŏ.
Publisher: Hansaem
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 430
Subjects: Korean language -- Etymology