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The page http://fisica.decapoa.altervista.org/fisica/?e0=forza_di_attrito&e1=Piero_e_Alberto_Angela&e2=MIT&e3=esplorazione_spaziale&e4=legge_di_Stevin&e5=leggi_di_conservazione was not found on this server.
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- The page has been moved.
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http://site.altervista.org/Page.html is different from http://site.altervista.org/page.html