if (C4::Context->preference("FRBRizeEditions")==1) {
eval {
$template->param(
XISBNS => get_xisbns($isbn)
XISBNS => scalar get_xisbns($isbn)
);
};
if ($@) { warn "XISBN Failed $@"; }
if (C4::Context->preference("OPACFRBRizeEditions")==1) {
-