8 my $isbn = $input->param('isbn');
14 print $input->redirect('addbooks.pl');
17 ($count, @results) = &isbnsearch($isbn);
19 print $input->redirect("addbooks.pl?error=notfound");
22 $biblioitemnum = $results[0]->{'biblioitemnumber'};
23 print $input->redirect("additem.pl?biblioitemnum=$biblioitemnum");