well-formed | ||
valid hyphenation | ||
ISBN-10 | 1-78110-238-4 | 1781102384 |
ISBN-13 | 978-1-78110-238-1 | 9781781102381 |
Agency | English language |
well-formed | ||
valid hyphenation | ||
ISBN-10 | 1-4088-8226-4 | 1408882264 |
ISBN-13 | 978-1-4088-8226-9 | 9781408882269 |
Agency | English language |