Etiqueta de registo: 00280cx j2200109n 45
001 200314
003 http://id.bnportugal.gov.pt/aut/catbnp/200314
095 ## $aPTBN00166278
100 ## $a19960104apory0103 ba
152 ## $bSIPOR
250 ## $aCiências da natureza$xEnsino$x<[>Teses]
675 ## $a502(043.2)$vBN$zpor
675 ## $a37.02(043.2)$vBN$zpor
801 #0 $aPT$bBN$c19960104