Igŏt i Hanʼgŭl ida
Subtitle: Hanʼgŭl ususŏng ŭi kwahakchŏk nonjŭng
By: Wŏn Kwang-ho chiŭm.
Publisher: Yŏngsŏn Munhwasa; Chʻong pʻanchʻŏ Chinmyŏng Sŏjŏk
Published: 1986
Place of publication: Sŏul
Language: kor
Number of pages: 269
Subjects: Korean language -- Alphabet; Korean language -- Orthography and spelling
Other titles: Hanʼgŭl.