Business::ISBN13 - work with 13 digit International Standard Book Numbers
See Business::ISBN
See Business::ISBN
This source is in Github.
http://github.com/briandfoy/business--isbn/tree/master
brian d foy <bdfoy@cpan.org>
Copyright (c) 2001-2009, brian d foy, All Rights Reserved.
You may redistribute this under the same terms as Perl itself.
