| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-902-2 | 8983929022 |
| ISBN-13 | 978-89-8392-902-0 | 9788983929020 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-903-0 | 8983929030 |
| ISBN-13 | 978-89-8392-903-7 | 9788983929037 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | ||
| ISBN-13 | 979-11-92776-21-7 | 9791192776217 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |