Etiqueta de registo: 00258nx j2200097n 45
001 104848
003 http://id.bnportugal.gov.pt/aut/catbnp/104848
095 ## $aPTBN00077084
100 ## $a19930906apory0103 ba
152 ## $bSIPOR
250 ## $aNavegação aérea portuguesa$z1919-1922
675 ## $a351.81(=1.469)"1919/1922"$vBN$zpor
801 #0 $aPT$bBN$c19930906