Etiqueta de registo: 00301cx j2200121 45
001 26636
003 http://id.bnportugal.gov.pt/aut/catbnp/26636
095 ## $aPTBN00019059
100 ## $a19910724apory0103 ba0
152 ## $bSIPOR
250 ## $aCiências da natureza$j[Manuais de ensino básico]
675 ## $a5(075.2)$vBN$zpor
801 #0 $aPT$bBN$c20120216