well-formed | ||
valid hyphenation | ||
ISBN-10 | 90-76174-19-9 | 9076174199 |
ISBN-13 | 978-90-76174-19-8 | 9789076174198 |
Agency | Netherlands |
well-formed | ||
valid hyphenation | ||
ISBN-10 | 90-6169-982-7 | 9061699827 |
ISBN-13 | 978-90-6169-982-8 | 9789061699828 |
Agency | Netherlands |