$data->{ordernumber} = $order->{ordernumber};
$data->{title} = $order->{title};
$data->{author} = $order->{author};
+ $data->{isbn} = $order->{isbn};
+ $data->{booksellerid} = $order->{booksellerid};
$data->{biblionumber} = $order->{biblionumber};
$data->{freight} = $order->{freight};
$data->{quantity} = $order->{quantity};