Etiqueta de registo: 00000nx a22000253 45
001 1807700
003 http://id.bnportugal.gov.pt/aut/catbnp/1807700
100 ## $a20210511apory0103 ba0
152 ## $bCDU
279 ## $a378.6(469.521)"2018/2019"(046)$vBN$zpor
801 #0 $aPT$bBN$c20210511