Koha::Biblio::Metadata::Extractor::MARC::MARC21 - Extract specific metadata from MARC21 MARC::Record objects
my $extractor = Koha::Biblio::Metadata::Extractor::MARC::MARC21->new;
Constructor for the Koha::Biblio::Metadata::Extractor::MARC::MARC21 class.
my $normalized_upc = $extractor->get_normalized_upc();
Returns a normalized UPC.
my $normalized_oclc = $extractor->get_normalized_oclc();
Returns a normalized OCLC number.
Tomas Cohen Arazi, <tomascohen@theke.io>
Jonathan Druart, <jonathan.druart@bugs.koha-community.org>