if ( my $first = $dbh->selectrow_array("SELECT itemcallnumber
FROM items
WHERE itemcallnumber = ?", undef, $padded) ) {
my $icn = $dbh->selectcol_arrayref("SELECT itemcallnumber
my $icn = $dbh->selectcol_arrayref("SELECT DISTINCT itemcallnumber
WHERE itemcallnumber LIKE ?
AND itemcallnumber > ?
-