IFIP Conference on E-Commerce, E-Business, E-Government (2003 :)

Digital communities in a networked society = e-commerce, e-business, and e-government : the Third IFIP Conference on E-Commerce, E-Business, and E-Government (I3E 2003), September 21-24, 2003, S跾o Paulo, Brazil/ by: Mendes, Manuel J.; Passos, Carlos.; Suomi, Reima.; International Federation for Information Processing.; NetLibrary, Inc.; IFIP Conference on E-Commerce, E-Business, E-Government (2003 :) (書目-語言資料,印刷品)