Hanʼgukhyŏng taehwa ŭi kisul
By: Yi Chŏng-suk chiŭm.
Edition: Chʻopʻan
Publisher: Tŏnan Chʻulpʻan
Published: 2003
Place of publication: Sŏul-si
Language: kor
Number of pages: 291
Subjects: Conversation; Oral communication