Etiqueta de registo: 00240nx 2200097n 45
001 244117
095 ## $aPTBN00209466
100 ## $a19970320apory0103 ba
152 ## $bSIPOR
250 ## $aCabeçalhos de assunto portugueses
675 ## $a025.4(=1.469)$vBN$zpor
801 #0 $aPT$bBN$c19970320