subtitle => $input->param('subtitle')?$input->param('subtitle'):"",
author => $input->param('author')?$input->param('author'):"",
seriestitle => $input->param('seriestitle')?$input->param('seriestitle'):"",
- copyright => $input->param('copyrightdate')?$input->param('copyrightdate'):"",
+ copyrightdate => $input->param('copyrightdate')?$input->param('copyrightdate'):"",
abstract => $input->param('abstract')?$input->param('abstract'):"",
notes => $input->param('notes')?$input->param('notes'):""
}; # my $biblio