ISBN 9643401437 hat failed the checksum digit test.
Diese Seite auf deutschTiu ĉi paĝo en Esperanto (Unikodo)
Tiu cxi pagxo en Esperanto (x-igata)
ISBN 9643401437 hat failed the checksum digit test. |
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| The following 7 formally correct ISBNs were determined. Starting from these ISBNs the value 9643401437 that you input could have resulted frome one error (error in one digit or transposition of two digits.) You can now check using the links given for the catalogs of amazon.co.uk, amazon.com and amazon.de whether any book is listed for the respective URL. | To the home page |
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Diese Seite auf deutsch Tiu ĉi paĝo en Esperanto (Unikodo) Tiu cxi pagxo en Esperanto (x-igata) |
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| ISBN prefix group: [no known group prefix] | ||||
| ISBN | assumed error | Catalogs for checking | ||
|---|---|---|---|---|
| 6643401437 | first digit was changed. | amazon | amazon | amazon |
| ISBN prefix group: Hungary | ||||
| ISBN | assumed error | Catalogs for checking | ||
| 963-340-143-7 | third digit was changed. | amazon | amazon | amazon |
| ISBN prefix group: Iran | ||||
| ISBN | assumed error | Catalogs for checking | ||
| 964-340-143-X | tenth digit was changed. | amazon | amazon | amazon |
| 964-340-153-7 | eighth digit was changed. | amazon | amazon | amazon |
| 964-340-413-7 | 7th and 8th digits were swapped. | amazon | amazon | amazon |
| 964-345-143-7 | sixth digit was changed. | amazon | amazon | amazon |
| 964-540-143-7 | fourth digit was changed. | amazon | amazon | amazon |
You can check another ISBN with this form.