Etiqueta de registo: 00000nx a22000253 45
001 1815122
003 http://id.bnportugal.gov.pt/aut/catbnp/1815122
100 ## $a20210721apory0103 ba0
152 ## $aCDU
279 ## $a316.344(469.9)(042)$vBN$zpor