Business::ISSN - Perl extension for International Standard Serial Numbers

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new($issn) The constructor accepts a scalar representing the ISSN. The string representing the ISSN may contain characters other than [0-9xX], although these will be removed in the internal representation. The resulting string must look like an ISSN ...

BDFOY/Business-ISSN-1.005 - 18 Feb 2022 02:21:24 UTC

Data::Type::Collection::Std::Interface - the standard set of data types

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MUENALAN/Data-Type-0.02.02 - 31 Dec 2009 13:48:47 UTC