Etiqueta de registo: 00337cx j2200121n 45
001 243066
003 http://id.bnportugal.gov.pt/aut/catbnp/243066
095 ## $aPTBN00208432
100 ## $a19970311apory0103 ba
152 ## $bSIPOR
250 ## $aEnsino recorrente$xDisciplina de ciências da natureza$x[Programas de ensino]
675 ## $a502$vBN$zpor
675 ## $a371.2$vBN$zpor
675 ## $a374$vBN$zpor
801 #0 $aPT$bBN$c19970311