ISBN 085668001 was input with 9 digits (one digit too few). |
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The ISBN 085668001 that you entered has got 9 digits, i.e. one digit is missing to make a valid ISBN. You can find information on the format of an ISBN on the home page of this site. This site has found the following 9 numerically correct ISBN out of which the ISBN that you input coule have resulted by a single error (dropping one digit). You can now check out these suggestions in the databases of the following booksellers' sites: amazon. |
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ISBN prefix group: English language | ||||
ISBN | assumed error | Catalogs for checking | ||
---|---|---|---|---|
0-08-566800-1 | first digit was dropped. or second digit was dropped. | amazon | amazon | amazon |
0-85666-800-1 | fourth digit was dropped. or fifth digit was dropped. | amazon | amazon | amazon |
0-85666-800-1 | sixth digit was dropped. | amazon | amazon | amazon |
0-85668-000-1 | seventh digit was dropped. or eighth digit was dropped. | amazon | amazon | amazon |
0-85668-000-1 | ninth digit was dropped. | amazon | amazon | amazon |
0-85668-001-X | tenth digit was dropped. | amazon | amazon | amazon |
You can check another ISBN with this form.