| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-910-3 | 8983929103 |
| ISBN-13 | 978-89-8392-910-5 | 9788983929105 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-911-1 | 8983929111 |
| ISBN-13 | 978-89-8392-911-2 | 9788983929112 |
| 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 | |