Korean Language Bank TOPIK 1: OK with this one book 한국어뱅크 토픽 1 한 권이면 OK (Chinese) . Author: 세종대학교TOPIK연구팀 Publisher: 동양북스 Dongyang Books (2016) . ! There are ink marks of us and publishers/distributors on the top edge or bottom edge of all the books we sell. This is to check the authenticity of the book and track its distribution path. This is common for Korean bookstores. ! The cover of the book can be changed without notice.
