$dat->{HASAUTHORS} = $hasauthors;
$dat->{'biblionumber'} = $biblionumber;
$dat->{ITEM_RESULTS} = $biblio->items->search_ordered;
- $dat->{HOSTITEMENTRIES} = $biblio->get_marc_host;
+ my ( $host, $relatedparts ) = $biblio->get_marc_host;
+ $dat->{HOSTITEMENTRIES} = $host;
+ $dat->{RELATEDPARTS} = $relatedparts;
$iso2709 .= $record->as_usmarc();