673399.pl:

use strict;
use warnings;

use DBI                   qw( );
use File::Spec::Functions qw( catfile );

{
   my $db     = '.';
   my $dsn    = "dbi:CSV:f_dir=$db";
   my $user   = undef;
   my $passwd = undef;

   my $dbh = DBI->connect(
      $dsn, $user, $passwd, 
      {
         RaiseError       => 1,
         PrintError       => 0,
         PrintWarn        => 1,
         AutoCommit       => 1,          # No writing, so no need for 
+transactions.
         FetchHashKeyName => 'NAME_lc',
      }
   );

   for (qw( Print )) {
      my $path = catfile($db, "$_.csv");
      # Xyz and "Xyz" are erroneously considered different tables.
      $dbh->{csv_tables}{    $_  }{file} = $path;
      $dbh->{csv_tables}{qq{"$_"}}{file} = $path;
   }

   my $sth = $dbh->prepare('
      SELECT id,
             gid,
             card,
             "set",
             illus,
             num
        FROM Print
   ');

   $sth->execute();

   # ...
}
[download]

Print.csv:

id,gid,card,set,illus,num
1,1,1,1,"Foo Bar",1
[download]