Etiqueta de registo: 00247nx j2200097n 45
001 126923
003 http://id.bnportugal.gov.pt/aut/catbnp/126923
095 ## $aPTBN00096231
100 ## $a19940502apory0103 ba
152 ## $bSIPOR
250 ## $aSegurança social$yPaíses da União Europeia
675 ## $a369(4-41)$vBN$zpor
801 #0 $aPT$bBN$c19940502