국어계획론
Subtitle: Kugŏ chŏnghwa ŭi kilchabi
By: Yi Kyŏng-bok chiŭm
Publisher: Kŭlbŏtchip
Published: 1976
Place of publication: Sŏul
Language: kor
Number of pages: 254
Subjects: Korean language; Usage
Other titles: Kugŏ kyehoek non