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Harry Potter och Halvblodsprinsen. Pottermore Publishing. Accessed 2023-01-10.
copied978-1-78110-570-2
1-78110-570-7
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well-formed |
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no hyphens provided |
ISBN-10 |
1-78110-570-7 |
1781105707 |
ISBN-13 |
978-1-78110-570-2 |
9781781105702 |
Agency |
English language |
Publisher |
Pottermore Publishing |