Title: Han'gŭl 6-ch'ŏnnyŏn : han'gŭl ŭi kiwŏn ŭl almyŏn itch'yŏjin yŏksa ka poinda /
Authors: Yi, T'ae-ho,; Sejong, 1397-1450.
Year: 2015
Subjects: Korean language Alphabet.; Korean language Phonetics.; Korean language Etymology.