Etiqueta de registo: 00350cx j2200133n 45
001 134161
003 http://id.bnportugal.gov.pt/aut/catbnp/134161
095 ## $aPTBN00102981
100 ## $a19940623apory0103 ba
152 ## $bSIPOR
250 ## $aCiências da natureza$xEnsino/aprendizagem$x[Teses]
675 ## $a371.3(043.2)$vBN$zpor
675 ## $a159.953(043.2)$vBN$zpor
675 ## $a502(043.2)$vBN$zpor
801 #0 $aPT$bBN$c19940623