| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-924-3 | 8983929243 |
| ISBN-13 | 978-89-8392-924-2 | 9788983929242 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-925-1 | 8983929251 |
| ISBN-13 | 978-89-8392-925-9 | 9788983929259 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | ||
| ISBN-13 | 979-11-92776-24-8 | 9791192776248 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |