Etiqueta de registo: 00187cx j2200085 45
001 985524
100 ## $a20010324apory0103 ba0
152 ## $bSIPOR
250 ## $aSegurança social$xHistória$yPortugal
675 ## $a369(469)$vBN$zpor
801 #0 $aPT$bBN$c20051115