978-977-14-2373-7
977-14-2373-8
| well-formed | ||
| valid hyphenation | ||
| ISBN-10 | 977-14-2373-8 | 9771423738 |
| ISBN-13 | 978-977-14-2373-7 | 9789771423737 |
| Agency | Egypt | |
| Publisher | Nahdet Misr | |
6221133315623
| not well-formed | |||||||||
| no hyphens provided | |||||||||
| The UCC prefix is malformed (should be 978 or 979). | |||||||||
| The check-digit is correct. | |||||||||
2000
Softcover
The 6221133315623 number appears as a barcode on the back of at least some prints of the book and so is sometimes listed as the ISBN.
English
Latin
