Warning: Invalid argument supplied for foreach() in /var/www/html/wordpressmega/wp-includes/shortcodes.php on line 586 Notice: Undefined index: idw in /var/www/html/wordpressmega/wp-content/plugins/dbfox/dbfox.php on line 525 Titolo Professional and business uses of the QL Editore Collins Autore Colin Lewis Lingua ENG Anno 1985 Isbn 0-00-383005-5