ISBNs beginnend mit 978-89-91913-xx-xThomas L Coyner × Mastering Business in Korea Thomas L CoynerKorean Book ServicesBuch2007 Baekdu-Daegan Trail | Wanderführer (engl.)Hiking Korea's Mountain SpineThomas L CoynerKorean Book ServicesBuch2010 Doing Business in KoreaAn Expanded GuideThomas L CoynerKorean Book ServicesBuch2010
