Etiqueta de registo: 00131nx j2200061 45
001 219849
003 http://id.bnportugal.gov.pt/aut/catbnp/219849
095 ## $aPTBN00185271
100 ## $a19960619apory0103 ba0
152 ## $bSIPOR
250 ## $aNatureza$xConceitos
801 #0 $aPT$bBN$c19981001