ISBN 86171128X was input with 9 digits (one digit too few). |
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The ISBN 86171128X 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 7 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 | ||
---|---|---|---|---|
1-86171-128-X | first digit was dropped. | amazon | amazon | amazon |
ISBN prefix group: former Yugoslavia | ||||
ISBN | assumed error | Catalogs for checking | ||
86-14-71128-X | fourth digit was dropped. | amazon | amazon | amazon |
86-17-11228-X | seventh digit was dropped. or eighth digit was dropped. | amazon | amazon | amazon |
86-17-14128-X | sixth digit was dropped. | amazon | amazon | amazon |
86-17-91128-X | fifth digit was dropped. | amazon | amazon | amazon |
86-517-1128-X | third digit was dropped. | amazon | amazon | amazon |
You can check another ISBN with this form.