Etiqueta de registo: 00193cx j2200073 45
001 911731
100 ## $a19991919apory0103 ba0
152 ## $bSIPOR
250 ## $aInternet$xConsumidores$xCaracterização$yPortugal
675 ## $a004.73 Internet (469)$vBN$zpor
801 #0 $aPT$bBN$c20070123