Kugŏ ŭmun ron
Subtitle: haeksim yŏnʾgu, munje haesŏl
By: Pumin Munhwasa Munje Ŭnhaeng pʻyŏn.
Contributors: Pumin Munhwasa. Munje Ŭnhaeng.
Publisher: Pumin Munhwasa
Published: 1987
Place of publication: Sŏul Tʻŭkpyŏlsi
Language: kor
Number of pages: 193
Subjects: Korean language -- Phonology.; Korean language -- Readers.
Notes: Head of title: Hapkyŏk chidosŏ.

Includes bibliographical references.