Etiqueta de registo: 00251cx j2200097 45
001 21918
003 http://id.bnportugal.gov.pt/aut/catbnp/21918
095 ## $aPTBN00015506
100 ## $a19910206apory0103 ba0
152 ## $bSIPOR
250 ## $aCiências sociais$j[Manuais de ensino superior]
675 ## $a30(075.8)$vBN$zpor
675 ## $a378(469)$vBN$zpor
801 #0 $aPT$bBN$c20080526