Etiqueta de registo: 00146nx j2200073 45
001 1315420
100 ## $a20080222apory0103 ba0
152 ## $bSIPOR
250 ## $aCiências da natureza$xJogos educativos
675 ## $a55(075.2)$vBN$zpor
675 ## $a371.69(469)$vBN$zpor
675 ## $a373.34(469)$vBN$zpor
801 #0 $aPT$bBN$c20080222