| title | ISBN-13 (ISBN-10) | year of publica- tion | other author(s) |
|---|---|---|---|
| Integrated Korean Advanced Intermediate 2 | 978-0-8248-2526-3 (0-8248-2526-8) | 2003 | Ho-Min Sohn |
| Integrated Korean: Intermediate 1 | 978-0-8248-2419-8 (0-8248-2419-9) | 2001 | |
| Klear: Integ Korean: Adv Int 1 Txpa | 978-0-8248-2568-3 (0-8248-2568-3) | 2003 | Ho-Min Sohn |