The NeWS Book WHO International Programme on Chemical Safety After five years of this the 24th ER Conference After five years of this joint undertaking we had concluded that it was in the interest of all concerned if the printing and distribution of the volume were handled by an international publishing house to assure improved service and broader dissemination I IV Inhaltsverzeichnis Die Vorsokratiker Zu Anaxagoras Die Theologie der Vorsokratiker Gorgias 'Über das Nichtsein' Studien zu Platons Protagoras Das Einleitungsgespräch der Gesetze Platons Platons Euthyphron Platon und die politische Wirklichkeit Der Historiker Poseidonios Georg Pfligersdorffer NDE promises to eclipse existing user interface toolkit designs and window programming environments Should there be another edition of this book