Etiqueta de registo: 00262nx j2200097 45
001 796232
095 ## $aPTBN00248826
100 ## $a19980825apory0103 ba
152 ## $bSIPOR
250 ## $aSegurança social$xHistória$yPortugal$x[Teses]
675 ## $a364(469)(091)(043.2)$vBN$zpor
801 #0 $aPT$bBN$c20051123