Etiqueta de registo: 00252cx c2200097n 45
001 226738
003 http://id.bnportugal.gov.pt/aut/catbnp/226738
095 ## $aPTBN00192308
100 ## $a19960904apory0103 ba
152 ## $bSIPOR
215 ## $aPortugal$xPolítica de educação$zSéc. 18-20
675 ## $a37.01(469)"17/19"$vBN$zpor
801 #0 $aPT$bBN$c19960904