my $controlnumber = $input->param('controlnumber');
my $stdid = $input->param('stdid');
my $srchany = $input->param('srchany');
+my $publicationyear = $input->param('publicationyear');
my $op = $input->param('op')||'';
my $page = $input->param('current_page') || 1;
biblionumber => $biblionumber,
dewey => $dewey,
subject => $subject,
+ publicationyear => $publicationyear,
);
if ( $op ne "do_search" ) {
controlnumber => $controlnumber,
stdid => $stdid,
srchany => $srchany,
+ publicationyear => $publicationyear,
};
Z3950Search($pars, $template);
output_html_with_http_headers $input, $cookie, $template->output;