Etiqueta de registo: 00246cx j2200097 45
001 67195
003 http://id.bnportugal.gov.pt/aut/catbnp/67195
095 ## $aPTBN00048078
100 ## $a19920709apory0103 ba1
152 ## $bSIPOR
250 ## $aSegurança social$yPortugal$x[Teses]
675 ## $a364.3$vBN$zpor
675 ## $a369(469)(043.2)$vBN$zpor
801 #0 $aPT$bBN$c20060330