Chalmot chŏnhae chigo innŭn kŏttŭl
By: Mi Sŭng-u chiŭm
Edition: Chʻopʻan
Publisher: Pŏmusa
Published: 1986
Place of publication: Sŏul-si
Language: kor
Number of pages: 270
Subjects: Popular Errors; Korean language; Errors of usage