well-formed | ||
valid hyphenation | ||
ISBN-10 | 7-02-003463-2 | 7020034632 |
ISBN-13 | 978-7-02-003463-5 | 9787020034635 |
Agency | China, People's Republic | |
Publisher | People's Literature Publishing House |
not well-formed | |||||||||
valid hyphenation | |||||||||
The check-digit is not correct. If the rest of the ISBN is correct (and it may not be), the check digit should be: 2. | |||||||||
Correcting check-digit gives: 7-02-003463-2 which appears to be valid. The governing agency is: China, People's Republic. |
well-formed | ||
no hyphens provided | ||
ISBN-10 | 1-78110-329-1 | 1781103291 |
ISBN-13 | 978-1-78110-329-6 | 9781781103296 |
Agency | English language | |
Publisher | Pottermore Publishing |