Etiqueta de registo: 00242nx j2200097n 45
001 275057
003 http://id.bnportugal.gov.pt/aut/catbnp/275057
095 ## $aPTBN00239624
100 ## $a19980217apory0103 ba
152 ## $bSIPOR
250 ## $aÁgua$xAbastecimento$x<[>Periódicos]
675 ## $a628.1/.3(05)$vBN$zpor
801 #0 $aPT$bBN$c19980217