Etiqueta de registo: 00264nx j2200109n 45
001 258819
003 http://id.bnportugal.gov.pt/aut/catbnp/258819
095 ## $aPTBN00223811
100 ## $a19970909apory0103 ba
152 ## $bSIPOR
250 ## $aMatemática$xEnsino$x<[>Normas]
675 ## $a51(083)$vBN$zpor
675 ## $a37(083)$vBN$zpor
801 #0 $aPT$bBN$c19970909