ISBN 807189317 was input with 9 digits (one digit too few). |
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The ISBN 807189317 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 8 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 | ||
---|---|---|---|---|
1-80718-931-7 | first digit was dropped. | amazon | amazon | amazon |
ISBN prefix group: former Czechoslovakia | ||||
ISBN | assumed error | Catalogs for checking | ||
80-371-8931-7 | third digit was dropped. | amazon | amazon | amazon |
80-7186-931-7 | sixth digit was dropped. | amazon | amazon | amazon |
80-7189-313-7 | ninth digit was dropped. | amazon | amazon | amazon |
80-7189-317-X | tenth digit was dropped. | amazon | amazon | amazon |
80-7189-361-7 | eighth digit was dropped. | amazon | amazon | amazon |
80-7189-831-7 | seventh digit was dropped. | amazon | amazon | amazon |
80-7418-931-7 | fourth digit was dropped. | amazon | amazon | amazon |
You can check another ISBN with this form.