00698nam    00253   45  001002800000003005200028010001800080021001800098100004100116101000800157102000700165105001800172106000600190200005100196210002200247215003300269225001400302320002900316675002400345675002000369675002000389700001900409801001600428PT.BNPORTUGAL.BNP-L.1715856http://id.bnportugal.gov.pt/bib/bibnacional/1715856  a972-722-399-0  aPTb236261/07  a20090616d2006    em y0pory0103    ba0 apor  aPT  aa   j   001yy  ar1 aSegurança em redes informáticasfAndré Zúquete 9aLisboacFCAd2006  aXVI, 265, [6] p.cil.d24 cm2 aSegurança  aBibliografia, p. 243-254  a004.72/.73vBNzpor  a004.49vBNzpor  a004.05vBNzpor 1aZúquetebAndré 0aPTbBNgRPC