Etiqueta de registo: 00271cx j2200121n 45
001 240175
003 http://id.bnportugal.gov.pt/aut/catbnp/240175
095 ## $aPTBN00205688
100 ## $a19970205apory0103 ba
152 ## $bSIPOR
250 ## $aEstatística$x<[>Periódicos]
675 ## $a311(05)$vBN$zpor
675 ## $a519.2(05)$vBN$zpor
801 #0 $aPT$bBN