: andreademilio Sep 17 2008, 02:27 AM

http://books.google.it/books?id=7NHcR2Wp8S4C&pg=PA6&dq=toni+negri&lr=&sig=ACfU3U2gOeQjWq2AdSWF-RLpD_Bs0D_W0g#PPA11,M1