Company Allegro Visual Productions s.l. created these great apps:
Los secretos de la venta, The secrets of selling, THE SECRETS OF SUCCESS AND PROSPERITY, SECRETS DE LA VENTE, SECRETS DE LA VENTE FR, 10 RULES OF SUCCESS AND PROSPERITY I, LES SECRETS DU SUCCES ET DE LA PROSPERITE I, 10 secretos del éxito y la prosperidad., and others..
