Etiqueta de registo: 00000nx a22000253 45
001 1821895
003 http://id.bnportugal.gov.pt/aut/catbnp/1821895
100 ## $a20211006apory0103 ba0
152 ## $aCDU
279 ## $a811.134.3'286(4/8=134.3)"2021"$vBN$zpor
801 #0 $aPT$bBN$c2021