| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-807-7 | 8983928077 |
| ISBN-13 | 978-89-8392-807-8 | 9788983928078 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-808-5 | 8983928085 |
| ISBN-13 | 978-89-8392-808-5 | 9788983928085 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |