Etiqueta de registo: 00247nx j2200109n 45
001 236253
003 http://id.bnportugal.gov.pt/aut/catbnp/236253
095 ## $aPTBN00201824
100 ## $a19961227apory0103 ba
152 ## $bSIPOR
250 ## $aComunidade virtual
675 ## $a681.3$vBN$zpor
675 ## $a316.3$vBN$zpor
801 #0 $aPT$bBN$c19961227