lookup($row->{issn}, 'nabava', => 'issn', sub {
push @{ $update->{listprice} }, $on->{listprice};
+ shift->add_data( $on->{listprice} );
+},sub {
+ my $stat = shift;
+ $update->{price_min} = $stat->min;
+# $update->{price_max} = $stat->max;
+ $update->{price_check} = $stat->min * 5 - $row->{cijena}->[0];
});