Ŏttŏkʻe marhago tŭrŭl kŏsinʼga
Subtitle: olbarŭn taehwa rŭl wihae chikʻyŏyahal 57-kaji
By: Im Kyu-hong chiŭm
Publisher: Pagijŏng
Published: 1998
Place of publication: Sŏul-si
Language: kor
Number of pages: 205
Subjects: Interpersonal communication; Conversation; Etiquette