Etiqueta de registo: 00268nx j2200109n 45
001 237047
003 http://id.bnportugal.gov.pt/aut/catbnp/237047
095 ## $aPTBN00202622
100 ## $a19970108apory0103 ba
152 ## $bSIPOR
250 ## $aEducação científica$yPortugal
675 ## $a37(469)$vBN$zpor
675 ## $a001.8(469)$vBN$zpor
801 #0 $aPT$bBN$c19970108