Etiqueta de registo: 00309cx j2200121n 45
001 252842
003 http://id.bnportugal.gov.pt/aut/catbnp/252842
095 ## $aPTBN00217916
100 ## $a19970623apory0103 ba
152 ## $bSIPOR
250 ## $aMatemática$xEnsino$xTeses$x<[>Resumos]
675 ## $a51(048.3)$vBN$zpor
675 ## $a371.3(048.3)$vBN$zpor
675 ## $a378.2$vBN$zpor
801 #0 $aPT$bBN$c19970623