Eduwill TOPIK 1 에듀윌 한입토픽 1 (2022) . Author: 민태윤 Publisher: 에듀윌 Eduwill (2022) . ! 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.
