return Koha::Items->_new_from_dbic( $items_rs );
}
=head3 host_items
my $host_items = $biblio->host_items();
Return the host items (easy analytical record)
=cut
sub host_items {
my ($self) = @_;
return Koha::CoverImages->_new_from_dbic($cover_image_rs);
=head3 columns_to_str
my $values = $items->columns_to_str;
Return a hashref with the string representation of the different attribute of the item.
This is meant to be used for display purpose only.
sub columns_to_str {
my ( $self ) = @_;
-