Etiqueta de registo: 00248nx j2200097n 45
001 241195
003 http://id.bnportugal.gov.pt/aut/catbnp/241195
095 ## $aPTBN00206669
100 ## $a19970218apory0103 ba
152 ## $bSIPOR
250 ## $aActividades científicas$yPortugal$zSéc.18
675 ## $a001(469)"17"$vBn$zpor
801 #0 $aPT$bBN$c19970218