| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-793-3 | 8983927933 |
| ISBN-13 | 978-89-8392-793-4 | 9788983927934 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |
| well-formed | ||
| no hyphens provided | ||
| ISBN-10 | 89-8392-794-1 | 8983927941 |
| ISBN-13 | 978-89-8392-794-1 | 9788983927941 |
| Agency | Korea, Republic | |
| Publisher | Moonhak | |