K 10
svn:author
V 7
sunpoet
K 8
svn:date
V 27
2020-01-23T04:20:59.046882Z
K 7
svn:log
V 198
Add py-isbntools 4.3.21

isbntools provides several useful methods and functions to validate, clean,
transform, hyphenate and get metadata for ISBN strings.

WWW: https://github.com/xlcnd/isbntools

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