A. B. · Andrew B. · Andrew S. Byon · Andrew Sangpil Byon
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Basic Korean: A Grammar and Workbook | 978-0-415-77487-1 (0-415-77487-X) | 2009 |
| Intermediate Korean: A Grammar and Workbook | 978-0-415-77488-8 (0-415-77488-8) | 2010 |