SCIENTIFIC DIRECTOR
PAOLO PORTOGHESI
DIRECTOR IN CHARGE
MARCO CASAMONTI
EDITOR
FEDERICO MOTTA EDITORE SPA
VIA CARDINAL BRANDA CASTIGLIONI. 7
20156 MILANO - I
ITÁLIA
TEL. +39 02 300761
FAX. +39 02 38010437
WWW.MATERIA.IT
DATE
MAY-AUGUST 2003
MATERIA Nº 41
Publications
