Tue, 23 Dec 2008 16:56:53 GMTThu, 11 Dec 2008 00:00:00 GMTThu, 11 Dec 2008 23:59:07 GMTPaper cientifico do grupo 45.Básicopot, pps, ppt application/mspowerpoint http://isg.inesc-id.pt/BOA-GPI/Modules/DigitalObjectsModules/BOA/DOModules/DOInfo.aspx?OAid=1031ptThu, 11 Dec 2008 23:59:07 GMTOhterpaper cientifico, outsourcingGPI2008-research-paper-AL-45-52304-52411-62378miguel.neiva@ist.utl.ptdiogo.fonseca.simoes@ist.utl.ptjoaoleitao@ist.utl.pt