Etiqueta de registo: 00000nx a22000253 45
001 1799481
003 http://id.bnportugal.gov.pt/aut/catbnp/1799481
100 ## $a20201231apory0103 ba0
152 ## $aCDU
279 ## $a316.47-055.5/.7(469)"20"$vBN$zpor
801 #0 $aPT$bBN$c20201231