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ISBN book directory by LinkBaton search
- Book lists sorted by ISBN value
URL: http://my.linkbaton.com/isbn
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ISBN explanation
- ISBN means International Standard Book Number. An ISBN is a 10-digit
number assigned to any published material, and is divided into four parts
separated by hyphens.
URL: http://www.aw-wrdsmth.com/FAQ/isbn_upc.html
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Library of Congress Command Keyword Search
- Search the Library of Congress by command keyword. For ISBN,
type "KISN 0123456789" to search for the isbn number 0123456789.
URL: http://catalog.loc.gov/cgi-bin/Pwebrecon.cgi?DB=local&PAGE=cbSearch
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ISBN barcodes
- Python program for generating ISBN bar codes
in EPS format.
URL: http://www.cgpp.com/bookland/
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Calculating the check digit for the ISBN
- Multiply each digit by its associated
weighting factor and add together.
For example, calculations
for ISBN 094001633 would be:
...
(If the check digit is
10, it is represented by the Roman numeral X.)
The final ISBN in our example is 0-940016-33-8.
URL: http://www.bisg.org/algorithms.html
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ISBN.nu
- isbn.nu offers a quick way to compare the prices of any in-print
and many out-of-print books at nine online bookstores. You can
view the results with or without the shipping costs of a single book,
and also find the fastest source for a book from ordering to delivery.
URL: http://www.isbn.nu
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