my $query = "SELECT title, author, isbn, issn, authorized_heading, import_records.import_record_id,
record_sequence, status, overlay_status,
matched_biblionumber, matched_authid, record_type
my $query = "SELECT title, author, isbn, issn, authorized_heading, import_records.import_record_id,
record_sequence, status, overlay_status,
matched_biblionumber, matched_authid, record_type