Etiqueta de registo: 00268cx j2200109 45
001 249814
003 http://id.bnportugal.gov.pt/aut/catbnp/249814
095 ## $aPTBN00214993
100 ## $a19970522apory0103 ba0
152 ## $bSIPOR
250 ## $aCiência $xHistoriografia$yEstados Unidos da América
675 ## $a930.1$vBN$zpor
675 ## $a5/6(=1.73)$vBN$zpor
801 #0 $aPT$bBN$c20080314