ISBN 802370334 was input with 9 digits (one digit too few). |
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The ISBN 802370334 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: Japan | ||||
ISBN | assumed error | Catalogs for checking | ||
---|---|---|---|---|
4-8023-7033-4 | first digit was dropped. | amazon | amazon | amazon |
ISBN prefix group: former Czechoslovakia | ||||
ISBN | assumed error | Catalogs for checking | ||
80-237-0323-4 | eighth digit was dropped. | amazon | amazon | amazon |
80-237-0334-X | tenth digit was dropped. | amazon | amazon | amazon |
80-237-0337-4 | ninth digit was dropped. | amazon | amazon | amazon |
80-237-0533-4 | seventh digit was dropped. | amazon | amazon | amazon |
80-237-4033-4 | sixth digit was dropped. | amazon | amazon | amazon |
80-293-7033-4 | fourth digit was dropped. | amazon | amazon | amazon |
80-423-7033-4 | third digit was dropped. | amazon | amazon | amazon |
ISBN prefix group: former Yugoslavia | ||||
ISBN | assumed error | Catalogs for checking | ||
86-02-37033-4 | second digit was dropped. | amazon | amazon | amazon |
You can check another ISBN with this form.